This study develops a comprehensive framework of ten management solutions to strengthen human resource training in Vietnam’s colleges in response to the transition toward smart agriculture.Drawing on the CIPO and Log...This study develops a comprehensive framework of ten management solutions to strengthen human resource training in Vietnam’s colleges in response to the transition toward smart agriculture.Drawing on the CIPO and Logic Model frameworks,the research integrates theoretical synthesis with contextual evidence from Vietnam’s vocational education system.The proposed solutions address key management domains such as curriculum innovation,faculty development,institutional governance,digital transformation,and quality assurance.Each solution is conceptually grounded in international practices while being adapted to the Vietnamese context.The study contributes to the literature by operationalizing a systemic reform pathway that links digitalization,sustainability,and governance transformation in agricultural training institutions.The framework provides a strategic foundation for policymakers and institutional leaders to modernize vocational training toward a smart and sustainable agricultural workforce.展开更多
This paper first analyzes the fundamental characteristics and the advantages and disadvantages in the development and utilization of land resources in China s mountainous areas. It then explores the five major strateg...This paper first analyzes the fundamental characteristics and the advantages and disadvantages in the development and utilization of land resources in China s mountainous areas. It then explores the five major strategic tasks facing the sustainable development and utilization of mountainous land resources in China. From the perspective of human-land coordination and sustainable development, the paper proposes countermeasures and recommendations for the sustainable development and utilization of land resources in China s mountainous areas.展开更多
The issue of China＇s energy supply security is not only the key problem which af- fects China＇s rapid and sustainable development in the 21st century, but also the one which international attention focuses on. Based...The issue of China＇s energy supply security is not only the key problem which af- fects China＇s rapid and sustainable development in the 21st century, but also the one which international attention focuses on. Based on the notable characteristic of spatial imbalance between energy production and consumption in China, this paper takes the evolution of China＇s primary energy resources development（excluding hydropower） from 1949 to 2007 as the study object, with the aim to sum up the evolutive characteristics and laws of China＇s energy resources development in the past nearly 60 years. Then, based on comprehensive considerations of coal＇s, oil＇s and natural gas＇s basic reserves, qualities, geological conditions production status, and ecological service function of every province, this paper adopts development potential index （DP）to evaluate the development potential of every province＇s en- ergy resources, and divide them into different ranks. Conclusions are drawn as follows： （1） Generally speaking, China＇s gross energy production was increasing in waves from 1949 to 2007. From the viewpoint of spatial patterns, China＇s energy resources development has shown a characteristic of ＂concentrating to the north and central areas, and evolving from linear-shaped to ＂T-shaped＂ pattern gradually since 1949. （2） The structure evolution of China＇s energy resources development in general has shown a trend of ＂coal proportion is dominant but decreasing, while oil and gas proportions are increasing＂ since 1949. （3） At the provincial scale, China＇s energy resources development potential could be divided into large, sub-large, general and small ranks, four in all. In the future, the spatial pattern of China＇s energy production will evolve from ＂T-shaped＂ to ＂R-shaped pattern＂. These conclusions will help to clarify the temporal and spatial characteristics and laws of China＇s energy resources development, and will be beneficial for China to design scientific and rational energy development strategies and plans, coordinate spatial imbalance of energy production and consumption, ensure national energy supply, avoid energy resources waste and disorderly development, and promote regional sustainable development under the globalization back-ground with changeful international energy market.展开更多
Taking coal burning, mining and smelting in mercury mine as examples, this paper gives details on the environmental status in a typical mercury polluted area: (1) effects of mercury from mining and smelting on the en...Taking coal burning, mining and smelting in mercury mine as examples, this paper gives details on the environmental status in a typical mercury polluted area: (1) effects of mercury from mining and smelting on the environment in the mercury richest area in our country; (2) constitution of coal burning to mercury in the environment in areas where coal plays a leading role in energy structure.展开更多
Mineral resources exploitation significantly affects the spatial structure and evolutive trend of urbanization in arid areas.In this study,the spatial autocorrelation method and the spatial computation model were used...Mineral resources exploitation significantly affects the spatial structure and evolutive trend of urbanization in arid areas.In this study,the spatial autocorrelation method and the spatial computation model were used to investigate the spatial impacts of mineral resources excavation and processing on comprehensive level of urbanization in the Tarim River Basin,Xinjiang,China for the years of 2000,2006 and 2008.The results are as follows:1)There was a spatial correlation of the development of mineral resources industry and the comprehensive level of urbanization in 2006 and 2008,with the spatial concentration trend rising significantly in 2006 and decreasing in 2008.2)The patterns of local spatial concentration of mineral resources industry and of the comprehensive level of urbanization were relatively stable,and the two patterns showed signs of spatial correlationship.The higher was the degree of the concentration of mineral resources industry,the stronger was its impact on the spatial clustering of urbanization.3)In 2000, mineral resources excavation and processing had a significant positive impact on the comprehensive level of urbanization in the region but not in its adjacent regions.However,in 2008,mineral resources excavation and processing significantly raised the comprehensive level of urbanization not only in the region but also in its neighboring regions.This research demonstrates that the development of mineral resources industry can strongly affect the trends and spatial patterns of urbanization.展开更多
Under the direction of theory of human resources development,this thesis analyzes the impact of rural human resources development oncultivating new-type farmers.Firstly,it increases the input of rural basic education;...Under the direction of theory of human resources development,this thesis analyzes the impact of rural human resources development oncultivating new-type farmers.Firstly,it increases the input of rural basic education;secondly,it reinforces the vocational education and technologytraining;thirdly,it promotes the rural medical and public health services;fourthly,it quickens the rural labor transfer.The status quo of China's ruralhuman resources has been analyzed as follows:in terms of the quantity of rural human resources,the status quo is large and quick-developed baseof rural human resources,high labor participatory rate,and constitution of low age;in terms of the quality of rural human resources,the status quois the ubiquitous low quality of rural human resources,low technological level of rural human resources,and overall low physical quality of farmers;in terms of the structure of rural human resources,the status quo is the irrational industrial structure distribution and imbalanced regional structuredistribution.The thesis also discusses the edification of theory of human resources development in cultivating new-type farmers.First,in terms ofthe control over quantity of rural human resources,it is to keep the stability of family planning policy,and expedite the transfer of rural surplus la-bor;second,in terms of promoting the quality of rural human resources,it is to bolster the development of reserve rural labor force resources,toconstruct the adult educational training system with Chinese characteristics,and to build rural primary health care system;third,in terms of adjus-ting the structure of rural human resources,it is to perfect rural human resources market,and adjust rural economical structure and talents struc-ture.展开更多
The aim of this paper is to analyze the relationship between mineral resources exploitation and economic and urban development in Xinjiang. The article summarizes the mineral resource exploitation development of Xinji...The aim of this paper is to analyze the relationship between mineral resources exploitation and economic and urban development in Xinjiang. The article summarizes the mineral resource exploitation development of Xinjiang especially over the last 50 years, and investigates energy industries and their driving forces, directions, and economic impact on the oasis urban system evolution in Xinjiang. Methods like correlation analysis, location quotient and elastic coefficient are employed in the presentation and discussion, and also field reconnaissance surveys, interviews and secondary sources are used. The result shows Xinjiang＇s economic growth is promoted by the contributions of the increasing mineral resource industry which promotes economic development by accelerating infrastructure construction, developing industry and raising revenue and fixed investment. Mineral exploitation in recent years had profound impacts on urban development as a growth engine. The evolution of urban system has a close relationship with resource exploitation, and statistical results provide strong evidence to support the argument that mineral resource exploitation has promoted the growth of built-up areas and its expansion patterns in Xinjiang, especially regions along the northern slope of the Tianshan Mountains.展开更多
Generally, the sequence decision of the development and utilization of Chinese mineral resources is based on national and provincial overall plan of the mineral resources. Such plan usually cannot reflect the relative...Generally, the sequence decision of the development and utilization of Chinese mineral resources is based on national and provincial overall plan of the mineral resources. Such plan usually cannot reflect the relative size of the suitability of the development and utilization of mineral resources. To solve the problem, the paper has selected the gift condition, the market condition, the technological condition,socio-economic condition and environmental condition as the starting-points to analyze the influential factors of the priority-sequence of mineral resources' development and utilization. The above 5 conditions are further specified into 9 evaluative indicators to establish an evaluation indicator system. At last,we propose a decision model of the priority sequence based on grey relational analysis method, and figure out the observation objects by the suitability index of development. Finally, the mineral resources of a certain province in China were analyzed as an example. The calculation results indicate that silver(2.0057), coal(1.9955), zinc(1.9442), cement limestone(1.9077), solvent limestone(1.5624) and other minerals in the province are suitable for development and utilization.展开更多
On the basis of the essential connotation of the training effect on human resource development and the basic principles of setting up a index system, the evaluation index system of the training effect on human resourc...On the basis of the essential connotation of the training effect on human resource development and the basic principles of setting up a index system, the evaluation index system of the training effect on human resource development in enterprises has been established. It evaluates the training effect on human resource development with the method of fuzzy comprehensive evaluation and achieves better results. It also provides a scientific, practical and quantitative method for the systematic analysis and comprehensive evaluation of the training effect on human resource development.展开更多
One of the major characteristics about the water resources and water pollution in China is that the southem part of the country is endowed with abundant water resources with serious water pollution occurring in some a...One of the major characteristics about the water resources and water pollution in China is that the southem part of the country is endowed with abundant water resources with serious water pollution occurring in some areas, whereas the northem part is endowed with limited water resources with relatively more serious water pollution existing in some areas. Urban areas have been mainiy affected by point source pollution while ecological damage is most serious in rural areas and small towns. With rapid development of socio-ecomony and urbanization, many new small towns have occurred in China, and the concemed ecological problems such as water pollution and soil erosion have been gradually changed into local point source pollution. Water envirormental problems are geding more and more serious. To resolve the above mentioned problems and to provide a mode for towns in North China, the Research Center of Water Problems of Chinese Academy of Sciences undertook the research project of comprehensive planning of urban environment of Changli County, Hebei Province. Conceming the limited financial strength of the county and its relatively low level of socio-economic development, the planning is aimed to protect and to improve Changli's environment with the least cost, to promote the suitable development of socio-economy of Changli County, and to carry out effective environmental regulations, control and managemeat.展开更多
Gas flexible pipes are critical multi-layered equipment for offshore oil and gas development.Under high pressure conditions,small molecular components of natural gas dissolve into the polymer inner liner of the flexib...Gas flexible pipes are critical multi-layered equipment for offshore oil and gas development.Under high pressure conditions,small molecular components of natural gas dissolve into the polymer inner liner of the flexible pipes and further diffuse into the annular space,incurring annular pressure build-up and/or production of acidic environment,which poses serious challenges to the structure and integrity of the flexible pipes.Gas permeation in pipes is a complex phenomenon governed by various factors such as internal pressure and temperature,annular structure,external temperature.In a long-distance gas flexible pipe,moreover,gas permeation exhibits non-uniform features,and the gas permeated into the annular space flows along the metal gap.To assess the complex gas transport behavior in long-distance gas flexible pipes,a mathematical model is established in this paper considering the multiphase flow phenomena inside the flexible pipes,the diffusion of gas in the inner liner,and the gas seepage in the annular space under varying permeable properties of the annulus.In addition,the effect of a variable temperature is accounted.A numerical calculation method is accordingly constructed to solve the coupling mathematical equations.The annular permeability was shown to significantly influence the distribution of annular pressure.As permeability increases,the annular pressure tends to become more uniform,and the annular pressure at the wellhead rises more rapidly.After annular pressure relief followed by shut-in,the pressure increase follows a convex function.By simulating the pressure recovery pattern after pressure relief and comparing it with test results,we deduce that the annular permeability lies between 123 and 512 m D.The results help shed light upon assessing the annular pressure in long distance gas flexible pipes and thus ensure the security of gas transport in the emerging development of offshore resources.展开更多
The information about China's water resources yield and its utilization have been publicly released by its annual China Water Resources Bulletin since 1998.This paper introduces the facts of China's water reso...The information about China's water resources yield and its utilization have been publicly released by its annual China Water Resources Bulletin since 1998.This paper introduces the facts of China's water resources and its development and utilization in 2022 and analyzes the variation of water resources,water supply structure,water use volume,and efficiency.In 2022,both precipitation and total volume of water resources in China were less than normal,and were unevenly distributed both temporally and geographically.There has been some decrease in water storage of some large-and medium-sized reservoirs,while the storage of lakes has remained relatively stable.Total water use increased to some extent compared with that in 2021,with further improvements of efficiency and pattern of water uses.There was no significant trend of change on annual precipitation and water resources in China from 1956 to 2022,but the capability of runoff generation in North China showed a decrease.To ensure national water security,China has made great effort to cope with the impacts of climate change and human activities by refined management of surface water resources and groundwater resources,as well as ambitious water-saving goals.展开更多
The globe has been confronting a new set of challenges.Such challenges are unique to each country context.The overarching challenge,all above other challenges is,to seek appropriate knowledge as a tool and mean to res...The globe has been confronting a new set of challenges.Such challenges are unique to each country context.The overarching challenge,all above other challenges is,to seek appropriate knowledge as a tool and mean to resolve such challenges.A critical such knowledge to be accumulated in all days is on how to develop people or human resources.However,with the existing knowledge claims in this regard,countries have been unable to resolve such challenges.Human Development,one such knowledge claim,is too broader,and therefore,no guided protocol is suggested in finding solutions.Human Resource Development,as another such knowledge claim is too limited in scope to address broader level challenges.National Human Resource Development(NHRD)has emerged to bridge this gap,emphasising people oriented solutions to resolve country level challenges.The NHRD literature encourages NHRD country case studies,and that,justifications for starting NHRD country case studies is needed.This study justifies such a research on NHRD practices in Malaysia's country context,using content analysis.As a result,this study has shown higher level country challenges,derived a need of people based approach in resolving such challenges,highlighted NHRD as capable as possible in guiding to establish people development knowledge claim,and finally justified an NHRD research to be done within Malaysia's context to see how Malaysia practices NHRD.展开更多
First of all,this paper introduces the concept,traditional and modern evaluation and conditions of genuine medicinal materials.It focuses on the current situation of genuine medicinal materials in Xinjiang,and suggest...First of all,this paper introduces the concept,traditional and modern evaluation and conditions of genuine medicinal materials.It focuses on the current situation of genuine medicinal materials in Xinjiang,and suggests that we should strengthen the development,utilization and protection of genuine medicinal resources in Xinjiang from a professional point of view.展开更多
In consideration of the present conditions of telecom service providers in China,the objectives and possible processes of con- structing telecom resource management systems(RMS)in China are analyzed.The system boundar...In consideration of the present conditions of telecom service providers in China,the objectives and possible processes of con- structing telecom resource management systems(RMS)in China are analyzed.The system boundary with other network manage- ment systems and the interface protocols are discussed.It is sug- gested that the telecom resource management system should be constructed in a proper sequence and developed in different stages.展开更多
Resource-based view （RBV） has been a very important theory to explain performance in the past decades. Among several types of resources, human resources are known as a critical factor for business success. The prese...Resource-based view （RBV） has been a very important theory to explain performance in the past decades. Among several types of resources, human resources are known as a critical factor for business success. The present paper has sought to link the human resources and performance based on the concept of RBV focusing on entrepreneurs as decisive human resources. This paper uses a sample of 378 Lao small and medium enterprises （SMEs）. Overall, the findings suggest that the significant factors in explaining performance in Lao SMEs are the education of entrepreneurs, business development services for entrepreneurs and experience of entrepreneurs. Whereas training at starting business and training for entrepreneurs were not supported.展开更多
The Lop Nor saline lake in the east Tarim basin,extends115 km from the south to the north,and 90 km from the east to the west,which covers an area of 10350 km2.It is the world’s largest dry saline lake,and is also so...The Lop Nor saline lake in the east Tarim basin,extends115 km from the south to the north,and 90 km from the east to the west,which covers an area of 10350 km2.It is the world’s largest dry saline lake,and is also so far the largest展开更多
Saudi Arabia is currently in a transformation phase, which has resulted in a significant demand for healthcare services in the country’s healthcare system to provide better healthcare facilities for the fast-growing ...Saudi Arabia is currently in a transformation phase, which has resulted in a significant demand for healthcare services in the country’s healthcare system to provide better healthcare facilities for the fast-growing population and the growing elderly population. The lack of trained healthcare professionals and strong dependence on foreign labour are important aspects for policymakers to address, thus requiring Human Resource Development (HRD) initiatives to provide adequate learning and competence to a huge reserve of healthcare professionals in Saudi Arabia. In this regard, this paper contributes to Saudi Arabian health care by reporting healthcare professionals’ experiences of working in the Saudi health sector under the newly proposed Vision 2030 and NTP 2020 interventions in the HRD sphere of healthcare. The Vision 2030 is a testimony to a revolutionary step taken by the Government to reform the Saudi healthcare sector and provide HRD opportunities.展开更多
基金conducted within the framework of the research project coded QS.NH.25.44,hosted by the VNU-University of Education,Vietnam National University,Hanoi,Vietnam.
文摘This study develops a comprehensive framework of ten management solutions to strengthen human resource training in Vietnam’s colleges in response to the transition toward smart agriculture.Drawing on the CIPO and Logic Model frameworks,the research integrates theoretical synthesis with contextual evidence from Vietnam’s vocational education system.The proposed solutions address key management domains such as curriculum innovation,faculty development,institutional governance,digital transformation,and quality assurance.Each solution is conceptually grounded in international practices while being adapted to the Vietnamese context.The study contributes to the literature by operationalizing a systemic reform pathway that links digitalization,sustainability,and governance transformation in agricultural training institutions.The framework provides a strategic foundation for policymakers and institutional leaders to modernize vocational training toward a smart and sustainable agricultural workforce.
文摘This paper first analyzes the fundamental characteristics and the advantages and disadvantages in the development and utilization of land resources in China s mountainous areas. It then explores the five major strategic tasks facing the sustainable development and utilization of mountainous land resources in China. From the perspective of human-land coordination and sustainable development, the paper proposes countermeasures and recommendations for the sustainable development and utilization of land resources in China s mountainous areas.
基金Key Project of National Science and Technology Supporting Program, No.2006038053001 Key Project of National Natural Science Foundation of China, No.40535026 Environment Protection and Public Welfare Project of Ministry of Science and Technology, No.08L80370AJ
文摘The issue of China＇s energy supply security is not only the key problem which af- fects China＇s rapid and sustainable development in the 21st century, but also the one which international attention focuses on. Based on the notable characteristic of spatial imbalance between energy production and consumption in China, this paper takes the evolution of China＇s primary energy resources development（excluding hydropower） from 1949 to 2007 as the study object, with the aim to sum up the evolutive characteristics and laws of China＇s energy resources development in the past nearly 60 years. Then, based on comprehensive considerations of coal＇s, oil＇s and natural gas＇s basic reserves, qualities, geological conditions production status, and ecological service function of every province, this paper adopts development potential index （DP）to evaluate the development potential of every province＇s en- ergy resources, and divide them into different ranks. Conclusions are drawn as follows： （1） Generally speaking, China＇s gross energy production was increasing in waves from 1949 to 2007. From the viewpoint of spatial patterns, China＇s energy resources development has shown a characteristic of ＂concentrating to the north and central areas, and evolving from linear-shaped to ＂T-shaped＂ pattern gradually since 1949. （2） The structure evolution of China＇s energy resources development in general has shown a trend of ＂coal proportion is dominant but decreasing, while oil and gas proportions are increasing＂ since 1949. （3） At the provincial scale, China＇s energy resources development potential could be divided into large, sub-large, general and small ranks, four in all. In the future, the spatial pattern of China＇s energy production will evolve from ＂T-shaped＂ to ＂R-shaped pattern＂. These conclusions will help to clarify the temporal and spatial characteristics and laws of China＇s energy resources development, and will be beneficial for China to design scientific and rational energy development strategies and plans, coordinate spatial imbalance of energy production and consumption, ensure national energy supply, avoid energy resources waste and disorderly development, and promote regional sustainable development under the globalization back-ground with changeful international energy market.
文摘Taking coal burning, mining and smelting in mercury mine as examples, this paper gives details on the environmental status in a typical mercury polluted area: (1) effects of mercury from mining and smelting on the environment in the mercury richest area in our country; (2) constitution of coal burning to mercury in the environment in areas where coal plays a leading role in energy structure.
基金Under the auspices of Chinese Academy of Sciences Western Doctor Special Financial Aid(No.XBBS200812)National Natural Science Foundation of China(No.40601032)
文摘Mineral resources exploitation significantly affects the spatial structure and evolutive trend of urbanization in arid areas.In this study,the spatial autocorrelation method and the spatial computation model were used to investigate the spatial impacts of mineral resources excavation and processing on comprehensive level of urbanization in the Tarim River Basin,Xinjiang,China for the years of 2000,2006 and 2008.The results are as follows:1)There was a spatial correlation of the development of mineral resources industry and the comprehensive level of urbanization in 2006 and 2008,with the spatial concentration trend rising significantly in 2006 and decreasing in 2008.2)The patterns of local spatial concentration of mineral resources industry and of the comprehensive level of urbanization were relatively stable,and the two patterns showed signs of spatial correlationship.The higher was the degree of the concentration of mineral resources industry,the stronger was its impact on the spatial clustering of urbanization.3)In 2000, mineral resources excavation and processing had a significant positive impact on the comprehensive level of urbanization in the region but not in its adjacent regions.However,in 2008,mineral resources excavation and processing significantly raised the comprehensive level of urbanization not only in the region but also in its neighboring regions.This research demonstrates that the development of mineral resources industry can strongly affect the trends and spatial patterns of urbanization.
文摘Under the direction of theory of human resources development,this thesis analyzes the impact of rural human resources development oncultivating new-type farmers.Firstly,it increases the input of rural basic education;secondly,it reinforces the vocational education and technologytraining;thirdly,it promotes the rural medical and public health services;fourthly,it quickens the rural labor transfer.The status quo of China's ruralhuman resources has been analyzed as follows:in terms of the quantity of rural human resources,the status quo is large and quick-developed baseof rural human resources,high labor participatory rate,and constitution of low age;in terms of the quality of rural human resources,the status quois the ubiquitous low quality of rural human resources,low technological level of rural human resources,and overall low physical quality of farmers;in terms of the structure of rural human resources,the status quo is the irrational industrial structure distribution and imbalanced regional structuredistribution.The thesis also discusses the edification of theory of human resources development in cultivating new-type farmers.First,in terms ofthe control over quantity of rural human resources,it is to keep the stability of family planning policy,and expedite the transfer of rural surplus la-bor;second,in terms of promoting the quality of rural human resources,it is to bolster the development of reserve rural labor force resources,toconstruct the adult educational training system with Chinese characteristics,and to build rural primary health care system;third,in terms of adjus-ting the structure of rural human resources,it is to perfect rural human resources market,and adjust rural economical structure and talents struc-ture.
基金National Natural Science Foundation of China,No.41371141No.41401132No.41430636
文摘The aim of this paper is to analyze the relationship between mineral resources exploitation and economic and urban development in Xinjiang. The article summarizes the mineral resource exploitation development of Xinjiang especially over the last 50 years, and investigates energy industries and their driving forces, directions, and economic impact on the oasis urban system evolution in Xinjiang. Methods like correlation analysis, location quotient and elastic coefficient are employed in the presentation and discussion, and also field reconnaissance surveys, interviews and secondary sources are used. The result shows Xinjiang＇s economic growth is promoted by the contributions of the increasing mineral resource industry which promotes economic development by accelerating infrastructure construction, developing industry and raising revenue and fixed investment. Mineral exploitation in recent years had profound impacts on urban development as a growth engine. The evolution of urban system has a close relationship with resource exploitation, and statistical results provide strong evidence to support the argument that mineral resource exploitation has promoted the growth of built-up areas and its expansion patterns in Xinjiang, especially regions along the northern slope of the Tianshan Mountains.
基金Financial support from the key project of the National Natural Science Foundation of China(No.71273118)is gratefully acknowledged
文摘Generally, the sequence decision of the development and utilization of Chinese mineral resources is based on national and provincial overall plan of the mineral resources. Such plan usually cannot reflect the relative size of the suitability of the development and utilization of mineral resources. To solve the problem, the paper has selected the gift condition, the market condition, the technological condition,socio-economic condition and environmental condition as the starting-points to analyze the influential factors of the priority-sequence of mineral resources' development and utilization. The above 5 conditions are further specified into 9 evaluative indicators to establish an evaluation indicator system. At last,we propose a decision model of the priority sequence based on grey relational analysis method, and figure out the observation objects by the suitability index of development. Finally, the mineral resources of a certain province in China were analyzed as an example. The calculation results indicate that silver(2.0057), coal(1.9955), zinc(1.9442), cement limestone(1.9077), solvent limestone(1.5624) and other minerals in the province are suitable for development and utilization.
文摘On the basis of the essential connotation of the training effect on human resource development and the basic principles of setting up a index system, the evaluation index system of the training effect on human resource development in enterprises has been established. It evaluates the training effect on human resource development with the method of fuzzy comprehensive evaluation and achieves better results. It also provides a scientific, practical and quantitative method for the systematic analysis and comprehensive evaluation of the training effect on human resource development.
文摘One of the major characteristics about the water resources and water pollution in China is that the southem part of the country is endowed with abundant water resources with serious water pollution occurring in some areas, whereas the northem part is endowed with limited water resources with relatively more serious water pollution existing in some areas. Urban areas have been mainiy affected by point source pollution while ecological damage is most serious in rural areas and small towns. With rapid development of socio-ecomony and urbanization, many new small towns have occurred in China, and the concemed ecological problems such as water pollution and soil erosion have been gradually changed into local point source pollution. Water envirormental problems are geding more and more serious. To resolve the above mentioned problems and to provide a mode for towns in North China, the Research Center of Water Problems of Chinese Academy of Sciences undertook the research project of comprehensive planning of urban environment of Changli County, Hebei Province. Conceming the limited financial strength of the county and its relatively low level of socio-economic development, the planning is aimed to protect and to improve Changli's environment with the least cost, to promote the suitable development of socio-economy of Changli County, and to carry out effective environmental regulations, control and managemeat.
基金supported by the Natural Science Research Project of Guangling College of Yangzhou University,China (ZKZD18004)General Program of Natural Science Research in Higher Education Institutions of Jiangsu Province,China (20KJD430006)。
文摘Gas flexible pipes are critical multi-layered equipment for offshore oil and gas development.Under high pressure conditions,small molecular components of natural gas dissolve into the polymer inner liner of the flexible pipes and further diffuse into the annular space,incurring annular pressure build-up and/or production of acidic environment,which poses serious challenges to the structure and integrity of the flexible pipes.Gas permeation in pipes is a complex phenomenon governed by various factors such as internal pressure and temperature,annular structure,external temperature.In a long-distance gas flexible pipe,moreover,gas permeation exhibits non-uniform features,and the gas permeated into the annular space flows along the metal gap.To assess the complex gas transport behavior in long-distance gas flexible pipes,a mathematical model is established in this paper considering the multiphase flow phenomena inside the flexible pipes,the diffusion of gas in the inner liner,and the gas seepage in the annular space under varying permeable properties of the annulus.In addition,the effect of a variable temperature is accounted.A numerical calculation method is accordingly constructed to solve the coupling mathematical equations.The annular permeability was shown to significantly influence the distribution of annular pressure.As permeability increases,the annular pressure tends to become more uniform,and the annular pressure at the wellhead rises more rapidly.After annular pressure relief followed by shut-in,the pressure increase follows a convex function.By simulating the pressure recovery pattern after pressure relief and comparing it with test results,we deduce that the annular permeability lies between 123 and 512 m D.The results help shed light upon assessing the annular pressure in long distance gas flexible pipes and thus ensure the security of gas transport in the emerging development of offshore resources.
基金National Natural Science Foundation of China,Grant/Award Number:52009140National Key Research and Development Program of China,Grant/Award Number:2021YFC3201105。
文摘The information about China's water resources yield and its utilization have been publicly released by its annual China Water Resources Bulletin since 1998.This paper introduces the facts of China's water resources and its development and utilization in 2022 and analyzes the variation of water resources,water supply structure,water use volume,and efficiency.In 2022,both precipitation and total volume of water resources in China were less than normal,and were unevenly distributed both temporally and geographically.There has been some decrease in water storage of some large-and medium-sized reservoirs,while the storage of lakes has remained relatively stable.Total water use increased to some extent compared with that in 2021,with further improvements of efficiency and pattern of water uses.There was no significant trend of change on annual precipitation and water resources in China from 1956 to 2022,but the capability of runoff generation in North China showed a decrease.To ensure national water security,China has made great effort to cope with the impacts of climate change and human activities by refined management of surface water resources and groundwater resources,as well as ambitious water-saving goals.
文摘The globe has been confronting a new set of challenges.Such challenges are unique to each country context.The overarching challenge,all above other challenges is,to seek appropriate knowledge as a tool and mean to resolve such challenges.A critical such knowledge to be accumulated in all days is on how to develop people or human resources.However,with the existing knowledge claims in this regard,countries have been unable to resolve such challenges.Human Development,one such knowledge claim,is too broader,and therefore,no guided protocol is suggested in finding solutions.Human Resource Development,as another such knowledge claim is too limited in scope to address broader level challenges.National Human Resource Development(NHRD)has emerged to bridge this gap,emphasising people oriented solutions to resolve country level challenges.The NHRD literature encourages NHRD country case studies,and that,justifications for starting NHRD country case studies is needed.This study justifies such a research on NHRD practices in Malaysia's country context,using content analysis.As a result,this study has shown higher level country challenges,derived a need of people based approach in resolving such challenges,highlighted NHRD as capable as possible in guiding to establish people development knowledge claim,and finally justified an NHRD research to be done within Malaysia's context to see how Malaysia practices NHRD.
文摘First of all,this paper introduces the concept,traditional and modern evaluation and conditions of genuine medicinal materials.It focuses on the current situation of genuine medicinal materials in Xinjiang,and suggests that we should strengthen the development,utilization and protection of genuine medicinal resources in Xinjiang from a professional point of view.
文摘In consideration of the present conditions of telecom service providers in China,the objectives and possible processes of con- structing telecom resource management systems(RMS)in China are analyzed.The system boundary with other network manage- ment systems and the interface protocols are discussed.It is sug- gested that the telecom resource management system should be constructed in a proper sequence and developed in different stages.
文摘Resource-based view （RBV） has been a very important theory to explain performance in the past decades. Among several types of resources, human resources are known as a critical factor for business success. The present paper has sought to link the human resources and performance based on the concept of RBV focusing on entrepreneurs as decisive human resources. This paper uses a sample of 378 Lao small and medium enterprises （SMEs）. Overall, the findings suggest that the significant factors in explaining performance in Lao SMEs are the education of entrepreneurs, business development services for entrepreneurs and experience of entrepreneurs. Whereas training at starting business and training for entrepreneurs were not supported.
文摘The Lop Nor saline lake in the east Tarim basin,extends115 km from the south to the north,and 90 km from the east to the west,which covers an area of 10350 km2.It is the world’s largest dry saline lake,and is also so far the largest
文摘Saudi Arabia is currently in a transformation phase, which has resulted in a significant demand for healthcare services in the country’s healthcare system to provide better healthcare facilities for the fast-growing population and the growing elderly population. The lack of trained healthcare professionals and strong dependence on foreign labour are important aspects for policymakers to address, thus requiring Human Resource Development (HRD) initiatives to provide adequate learning and competence to a huge reserve of healthcare professionals in Saudi Arabia. In this regard, this paper contributes to Saudi Arabian health care by reporting healthcare professionals’ experiences of working in the Saudi health sector under the newly proposed Vision 2030 and NTP 2020 interventions in the HRD sphere of healthcare. The Vision 2030 is a testimony to a revolutionary step taken by the Government to reform the Saudi healthcare sector and provide HRD opportunities.
