With the development of medical environment, the development of hospital preparations is facing more and more difficulties, and the number of preparations is gradually shrinking. In this article, the authors reviewed ...With the development of medical environment, the development of hospital preparations is facing more and more difficulties, and the number of preparations is gradually shrinking. In this article, the authors reviewed the advantages of hospital preparations and analyzed the reasons that reduce hospital preparations from three aspects： the characteristics of hospital preparations, the innovation capacity and human resources and the quality of the preparations. Then the authors took a deep thought about the development strategy on current hospital preparations from the perspective of management. The purpose is to survey the developing trend of hospital preparations in China, and to serve the people＇s health wholeheartedly.展开更多
This paper presented the current status quo of hybrid rice in India from the breeding,seed production and extension and the existing problems and barriers,based on which the corresponding countermeasures were put forw...This paper presented the current status quo of hybrid rice in India from the breeding,seed production and extension and the existing problems and barriers,based on which the corresponding countermeasures were put forward.展开更多
The Western Development Strategy(WDS)is a key aspect of China’s coordinated regional development strategy and effort to build a modern country.The world is undergoing profound changes that have not been witnessed in ...The Western Development Strategy(WDS)is a key aspect of China’s coordinated regional development strategy and effort to build a modern country.The world is undergoing profound changes that have not been witnessed in a century.This paper discusses the WDS’s importance in regards to China’s modernization drive and the great rejuvenation of the Chinese nation.First,this paper identifies the WDS’s mission to improve people’s livelihood in China’s western regions,promote common prosperity for the Eurasian continent,and support the green transition of China’s and Eurasian energy economic and environmental systems,and safeguard ecological security in Asia at large.Second,this paper suggests that the key to the WDS is to reshape the geographical layout of economic activity in the western regions to avoid inefficiency.Specifically,China should develop a compact geographical layout of economic activity in the western regions,introduce a unique competition strategy,as well as find solutions for coordinated regional development based on key river basins.Finally,develop smart internet and inland free ports within the western regions.展开更多
The development strategy of the certification technology on engine bird ingestion is proposed after reviewing the development history of engine bird ingestion certification in developed Western countries,and analyzing...The development strategy of the certification technology on engine bird ingestion is proposed after reviewing the development history of engine bird ingestion certification in developed Western countries,and analyzing technical characteristics during different developing periods.Moreover,the main issues of bird ingestion certification technology,development program and strategy for the turbofan engines industry are addressed in detail.Finally,the relevant technique development is investigated and the main objects of bird ingestion certification technology for the turbofan engines are summarized and concluded.展开更多
The research analyzed advantages, disadvantages, opportunities and threats of tobacco production in Chenzhou and proposed a middIe and Iong-term objective for tobacco production, as weI as protection measures, providi...The research analyzed advantages, disadvantages, opportunities and threats of tobacco production in Chenzhou and proposed a middIe and Iong-term objective for tobacco production, as weI as protection measures, providing refer-ences for transformation, innovation and spanning deveIopment.展开更多
In the context of the development of rural tourism,through the field investigation of several rural tourism destinations in Jiangxi,and from the perspective of tourist perception,this paper discusses the development s...In the context of the development of rural tourism,through the field investigation of several rural tourism destinations in Jiangxi,and from the perspective of tourist perception,this paper discusses the development strategy of soundscape in rural tourism,so as to promote the inheritance and development of rural soundscape design.展开更多
Starting from the historical evolution of China s regional coordinated development policy and practice,three stages of"enlightenment stage","development stage"and"maturity stage",as well ...Starting from the historical evolution of China s regional coordinated development policy and practice,three stages of"enlightenment stage","development stage"and"maturity stage",as well as the connotation,characteristics and content of implementing regional coordinated development strategy were analyzed.On this basis,from different aspects of industrial distribution,pollutant characteristics and regional environmental protection policy,the existing ecological and environmental protection problems in China s regional coordinated development in the new era were analyzed,and some suggestions for the next step were put forward.It is necessary to follow the"four ones"concept from the overall point of view,implement"three lines and one list"from the perspective of the width of the access red line,strengthen"joint prevention and control"from the perspective of the depth of regional regulation,deepen the"planning environmental impact assessment"from the perspective of the breadth of industrial distribution,and promote the"green-way model"from the perspective of ecological low carbon.展开更多
Under China's goal of carbon neutrality,there is a huge demand for carbon dioxide(CO_(2))capture,utilization,and storage technology(CCUS).CO_(2) transport,as a crucial link in the CCUS industrial chain,will inevit...Under China's goal of carbon neutrality,there is a huge demand for carbon dioxide(CO_(2))capture,utilization,and storage technology(CCUS).CO_(2) transport,as a crucial link in the CCUS industrial chain,will inevitably rely on the construction of long-distance CO_(2) pipelines and infrastructure.Due to the late start and small scale of China's CO_(2) pipeline construction,and the relative lag in related technologies and policies,it is urgent to make systematical planning and achieve relevant technological breakthroughs for the future construction of CO_(2) pipeline network as a public infrastructure.Therefore,a three-stage pipeline development path is proposed based on the analysis of the spatial distribution characteristics and the temporal pattern of large-scale commercial development of CO_(2) carbon sources and storage in China.Moreover,solutions and suggestions are proposed upon the developments analysis in China from the perspectives of pipeline transportation technology,safety evaluation,materials and equipment,and integrity.The results show that the construction of CO_(2) pipeline network as an important CCUS infrastructure will accelerate with the development of the global CCUS industry;the spatial distribution of CO_(2) emission sources and storage is unbalanced in China,with 65.8%from the eastern and central China,and CO_(2)flooding and geological storage contributing to most of large-scale CO_(2) pipeline transportation.The conclusions are as follows.First,the three-stage development path is a million-ton demonstration project of supercritical CO_(2) transmission pipeline before China peaks carbon emissions.After the achievement of carbon peak,a 10 million-ton regional network architecture of CO_(2) pipeline network centered on basins will be built,and trunk pipelines between regions will be formed before achieving carbon neutrality,establishing the national carbon transmission network with a transportation capacity of 10108 ton,and a total mileage of approximately 6104 km.Second,we should carry out research on the technology and equipment for the full phase CO_(2) pipeline transportation onshore and offshore,improve the domestic pipeline transportation technology,and promote the continuous improvement of the regulatory system in the pipeline transportation industry,so as to facilitate the implementation of demonstration projects.展开更多
As a clean,low-carbon,efficient and renewable energy source,hydrogen has gradually become an important energy carrier to combat climate change and achieve sustainable development in the world.China is now facing the s...As a clean,low-carbon,efficient and renewable energy source,hydrogen has gradually become an important energy carrier to combat climate change and achieve sustainable development in the world.China is now facing the stress of realizing the carbon peak and carbon neutrality goals,where hydrogen will play a significant role.Against this backdrop,to develop China's hydrogen strategy under the carbon peak and carbon neutrality goals,this paper explores the hydrogen resource endowment in China,presents the concepts such as Hydrogen Ethics and the Hu's Hydrogen Line,and discusses the status quo and existing advantages in hydrogen production,storage,transport and utilization in China.Six major obstacles and challenges that China's hydrogen energy industry is facing are pointed out,i.e.cost problem,inadequate hydrogen infrastructures,low energy efficiency mismatching the development progress of renewable energy,insufficient market demand,shortcomings in technology,and imperfect policy system.Finally,five policy suggestions for the future development of China's hydrogen energy industry are proposed as follows:(1)make an action plan as a response to the national hydrogen development plan;(2)build an international and domestic double-cycle hydrogen economic system;(3)incorporate hydrogen into the establishment of a clean,low-carbon,safe and efficient energy system;(4)accelerate the technological innovation to form advanced hydrogen technologies;and(5)construct hydrogen-oriented industrial clusters/parks to expand the hydrogen utilization market.It is concluded that for meeting the carbon peak and carbon neutrality goals,China should leverage the dual advantages of hydrogen as an energy carrier and an industrial raw material,allowing the hydrogen industry to play a synergistic role in ensuring the country's energy security,promoting the socio-economic transformation and upgrading,and protecting the ecological environment,thereby providing a technical option and support for China to achieve the ultimate goal of carbon neutrality.展开更多
The purpose of this article is to classify the regional economic types and development dynamics of small towns in suburb Beijing by applying the classification methods developed by Nelson's method and Location Quo...The purpose of this article is to classify the regional economic types and development dynamics of small towns in suburb Beijing by applying the classification methods developed by Nelson's method and Location Quotient method into 183 small towns in Beijing.Four types of small towns are thus identified,including urban agriculture dominated towns,manufacturing dominated towns,service industry dominated towns and comprehensive type towns with balanced economic development.Within the environment of geographical information system,the spatial distribution pattern of four types of small towns with their evolution trend is analyzed.The results indicate that four types of small towns have obvious'core-periphery'spatial structure but with different functional orientations and evolution mechanisms.Based on this,the different development strategies for each type of small towns are summarized,providing a scientific reference for the differentiating planning and development strategies of these small towns.展开更多
China Petroleum Design & Engineering Company (CPDEC) is a new corporation established in the year 2001. The company puts forward its development objectives for becoming a first-class national and international des...China Petroleum Design & Engineering Company (CPDEC) is a new corporation established in the year 2001. The company puts forward its development objectives for becoming a first-class national and international desigh firm within 5 to 10 years. In this paper, the theories and techniques related to the business environment and strategy are used to make an analysis of the companys development objectives. According to the analysis of the environment and internal conditions of CPDEC, we suggest adoping the strategic measures for reaching the development objectives on the basis of the SWOT (the acronym of Strengths, Weaknesses, Opportunities and Threats) analysis method. Some conclusions and recommendations on the companys situation and strategies are given.展开更多
Physical geography,one of the branches of geography,is the basic discipline of geographic science.And it is the scientific foundation of ecology,environmental science and other related disciplines.Physical geography f...Physical geography,one of the branches of geography,is the basic discipline of geographic science.And it is the scientific foundation of ecology,environmental science and other related disciplines.Physical geography focuses on spatial characteristics,evolution and regional differentiation of the earth’s surface.In the new period of rapid development of social economy,and science and technology,physical geography is more closely and widely connected with human geography and,information geography.This paper analyzed the forming process of the physical geography,expressed sub-discipline structure of integrated physical geography,sectoral physical geography,human living-environment geography,and proposed the development strategy of physical geography and its sub-branch disciplines,key priority of development goals and directions in China.展开更多
Energy and electrical power is very important in economy and society. China has faced an increasingly serious energy shortage in the past decade. On the other hand, energy consumption and power generation, releasing c...Energy and electrical power is very important in economy and society. China has faced an increasingly serious energy shortage in the past decade. On the other hand, energy consumption and power generation, releasing carbon dioxide and other gaseous emissions from fossil fuels, may pollute the environment. Nuclear power, as an alternative energy source, would reduce these gaseous emissions. Both global warming and sustainable energy supply can be solved to some extent by the application of nuclear power. In the aspects of regaining economic advantages, environmental protection, the security and reliability of energy, nuclear power has an obvious superiority. In this paper, we present the energy status in quo of China, and discuss ways to realize the sustainable development of energy and power.展开更多
The characteristics of highway transport and the application of information technology in highway transport service are combined; the information flows＇ promotion and substitution on highway transport are analyzed; a...The characteristics of highway transport and the application of information technology in highway transport service are combined; the information flows＇ promotion and substitution on highway transport are analyzed; and the highway transport development strategy based on information flow impact is proposed.展开更多
Alzheimer＇s disease （AD） is the most frequent cause of dementia in the western world. In clinical terms, AD is characterized by progres- sive cognitive decline that usually begins with memory impairment. As the dis...Alzheimer＇s disease （AD） is the most frequent cause of dementia in the western world. In clinical terms, AD is characterized by progres- sive cognitive decline that usually begins with memory impairment. As the disease progresses, AD inevitably affects all intellectual functions including executive functions, leading to complete dependence for basic activities of daily life and premature death.展开更多
Editor’s Note:After becoming theleading force in CDMAequipment manufacturingin China, ZTE rolled outits self-developed WCD-MA products that at-tracted much expert at-tention in the MTNETsecond phase single sys- tem t...Editor’s Note:After becoming theleading force in CDMAequipment manufacturingin China, ZTE rolled outits self-developed WCD-MA products that at-tracted much expert at-tention in the MTNETsecond phase single sys- tem testing completed inJune 2003. Thefollowing are the remarks of Ye Weimin,ZTE’s vice president, on ZTE’s strate-gies, advantages and achievements inthe development of WCDMA products.展开更多
Editor’s Note:In the recent two yearssince ZTE’s NGN prod-uct series were put intomarket,ZTE has maderemarkable achieve-ments in the industry. Al-though a leading vendorin China, ZTE has beencontinuously doing busi-...Editor’s Note:In the recent two yearssince ZTE’s NGN prod-uct series were put intomarket,ZTE has maderemarkable achieve-ments in the industry. Al-though a leading vendorin China, ZTE has beencontinuously doing busi- ness in a prudent and practical way,which has been recognized by govern-ment authorities, carriers and customers.In order to learn more about ZTE’s NGNdevelopment strategy,we interviewedChen Jie, ZTE’s vice president and gen-eral manager of Network Division, aboutZTE’s NGN development strategy, R&Dadvantages and progress.展开更多
East Kalimantan province is one of the largest coal deposit reserve source, especially in the mining and quarrying sector. Mining sector is a strategic sector in East Kalimantan but post coal mining land has the probl...East Kalimantan province is one of the largest coal deposit reserve source, especially in the mining and quarrying sector. Mining sector is a strategic sector in East Kalimantan but post coal mining land has the problem for land using. The research method used survey method and laboratory test on 21 entities/companies with the status of cooperative and non-cooperative approach and land resource evaluation on 30 respondent keys （key informant）. Analysis of data is using the evaluation of land potential： Analytical Hierarchy Process （AHP）, IRR, NPV and BCR. The results showed that there are 2 scenarios decisions in the development of coal mining region that is the optimistic scenario on 2 aspects namely： （1） tourism （recreational parks and historical tours） and （2） aspects of the fishery （tilapia, goldfish, catfish）. Then, in the moderate scenario, there are 3 aspects of development： （1） services （administration and housing）; （2） fisheries （cork fish and damselfish） and （3） agriculture （guava, melinjo and dragon fruit）. Optimizing the utilization of post-coal mining land in the regency of Kutai Kartanegara can be carried out with reference to these two types of scenarios as a manifestation of an engine of regional development.展开更多
The Ninth Five-Year Plan for National Economic and Social Development and the Long-Term Plan for the Year 2010 adopted at the 4th Session of the Eighth National People’s Congress point out that the construction of in...The Ninth Five-Year Plan for National Economic and Social Development and the Long-Term Plan for the Year 2010 adopted at the 4th Session of the Eighth National People’s Congress point out that the construction of infrastructure and basic industry will be strengthened to make them more appropriate to national economic development.展开更多
Regional cultural patterns and characteristics play a positive role in economic and social development.By planning and constructing cultural amenities and creating cultural scenes,the spatial quality and quality of li...Regional cultural patterns and characteristics play a positive role in economic and social development.By planning and constructing cultural amenities and creating cultural scenes,the spatial quality and quality of life in a region can be enhanced,facilitating the expansion of cultural consumption.Shaanxi,with its rich historical and cultural resources,positions the capital city of Xi’an as a“world historical city”,boasting a vast number of cultural amenities represented by“cultural facilities”,“cultural activities”,“cultural experiences”,and“cultural services”.The development of urban cultural scene,with the aim of promoting the upgrading of regional cultural consumption in Shaanxi,requires comprehensive planning and a multifaceted approach,particularly in integrating provincial cultural scenes,clarifying the positioning of cultural scenes,innovating cultural scene experience projects,creating cultural scene intellectual property(IP),and empowering cultural scenes through the application of science and technology.展开更多
文摘With the development of medical environment, the development of hospital preparations is facing more and more difficulties, and the number of preparations is gradually shrinking. In this article, the authors reviewed the advantages of hospital preparations and analyzed the reasons that reduce hospital preparations from three aspects： the characteristics of hospital preparations, the innovation capacity and human resources and the quality of the preparations. Then the authors took a deep thought about the development strategy on current hospital preparations from the perspective of management. The purpose is to survey the developing trend of hospital preparations in China, and to serve the people＇s health wholeheartedly.
基金Supported by the Scientific Cooperation Project of the Ministry of Science and Technology Innovation of Malaysia (07-04-01PB015)~~
文摘This paper presented the current status quo of hybrid rice in India from the breeding,seed production and extension and the existing problems and barriers,based on which the corresponding countermeasures were put forward.
文摘The Western Development Strategy(WDS)is a key aspect of China’s coordinated regional development strategy and effort to build a modern country.The world is undergoing profound changes that have not been witnessed in a century.This paper discusses the WDS’s importance in regards to China’s modernization drive and the great rejuvenation of the Chinese nation.First,this paper identifies the WDS’s mission to improve people’s livelihood in China’s western regions,promote common prosperity for the Eurasian continent,and support the green transition of China’s and Eurasian energy economic and environmental systems,and safeguard ecological security in Asia at large.Second,this paper suggests that the key to the WDS is to reshape the geographical layout of economic activity in the western regions to avoid inefficiency.Specifically,China should develop a compact geographical layout of economic activity in the western regions,introduce a unique competition strategy,as well as find solutions for coordinated regional development based on key river basins.Finally,develop smart internet and inland free ports within the western regions.
文摘The development strategy of the certification technology on engine bird ingestion is proposed after reviewing the development history of engine bird ingestion certification in developed Western countries,and analyzing technical characteristics during different developing periods.Moreover,the main issues of bird ingestion certification technology,development program and strategy for the turbofan engines industry are addressed in detail.Finally,the relevant technique development is investigated and the main objects of bird ingestion certification technology for the turbofan engines are summarized and concluded.
基金Supported by Special Foundation from Hunan Finance for Agriculture([2011]10)~~
文摘The research analyzed advantages, disadvantages, opportunities and threats of tobacco production in Chenzhou and proposed a middIe and Iong-term objective for tobacco production, as weI as protection measures, providing refer-ences for transformation, innovation and spanning deveIopment.
基金Jiangxi University Humanities and Social Sciences Youth Project(JC18210)General Project of Culture,Arts and Science Planning of Jiangxi Province(YG2020032).
文摘In the context of the development of rural tourism,through the field investigation of several rural tourism destinations in Jiangxi,and from the perspective of tourist perception,this paper discusses the development strategy of soundscape in rural tourism,so as to promote the inheritance and development of rural soundscape design.
基金Supported by Special Project for Prevention and Control of Air Pollution from Fixed Sources of Ministry of Ecology and Environment,China(2020A060).
文摘Starting from the historical evolution of China s regional coordinated development policy and practice,three stages of"enlightenment stage","development stage"and"maturity stage",as well as the connotation,characteristics and content of implementing regional coordinated development strategy were analyzed.On this basis,from different aspects of industrial distribution,pollutant characteristics and regional environmental protection policy,the existing ecological and environmental protection problems in China s regional coordinated development in the new era were analyzed,and some suggestions for the next step were put forward.It is necessary to follow the"four ones"concept from the overall point of view,implement"three lines and one list"from the perspective of the width of the access red line,strengthen"joint prevention and control"from the perspective of the depth of regional regulation,deepen the"planning environmental impact assessment"from the perspective of the breadth of industrial distribution,and promote the"green-way model"from the perspective of ecological low carbon.
文摘Under China's goal of carbon neutrality,there is a huge demand for carbon dioxide(CO_(2))capture,utilization,and storage technology(CCUS).CO_(2) transport,as a crucial link in the CCUS industrial chain,will inevitably rely on the construction of long-distance CO_(2) pipelines and infrastructure.Due to the late start and small scale of China's CO_(2) pipeline construction,and the relative lag in related technologies and policies,it is urgent to make systematical planning and achieve relevant technological breakthroughs for the future construction of CO_(2) pipeline network as a public infrastructure.Therefore,a three-stage pipeline development path is proposed based on the analysis of the spatial distribution characteristics and the temporal pattern of large-scale commercial development of CO_(2) carbon sources and storage in China.Moreover,solutions and suggestions are proposed upon the developments analysis in China from the perspectives of pipeline transportation technology,safety evaluation,materials and equipment,and integrity.The results show that the construction of CO_(2) pipeline network as an important CCUS infrastructure will accelerate with the development of the global CCUS industry;the spatial distribution of CO_(2) emission sources and storage is unbalanced in China,with 65.8%from the eastern and central China,and CO_(2)flooding and geological storage contributing to most of large-scale CO_(2) pipeline transportation.The conclusions are as follows.First,the three-stage development path is a million-ton demonstration project of supercritical CO_(2) transmission pipeline before China peaks carbon emissions.After the achievement of carbon peak,a 10 million-ton regional network architecture of CO_(2) pipeline network centered on basins will be built,and trunk pipelines between regions will be formed before achieving carbon neutrality,establishing the national carbon transmission network with a transportation capacity of 10108 ton,and a total mileage of approximately 6104 km.Second,we should carry out research on the technology and equipment for the full phase CO_(2) pipeline transportation onshore and offshore,improve the domestic pipeline transportation technology,and promote the continuous improvement of the regulatory system in the pipeline transportation industry,so as to facilitate the implementation of demonstration projects.
基金supported by the“ChinaeJapan Cooperation Study on Common Problems Confronted by Hydrogen Systems”,a National Key Research and Development Program of China(No.2018YFE0202000)the“study on collaborative environmental governance for carbon neutrality”,National Natural Science Foundation of China(No.72140003).
文摘As a clean,low-carbon,efficient and renewable energy source,hydrogen has gradually become an important energy carrier to combat climate change and achieve sustainable development in the world.China is now facing the stress of realizing the carbon peak and carbon neutrality goals,where hydrogen will play a significant role.Against this backdrop,to develop China's hydrogen strategy under the carbon peak and carbon neutrality goals,this paper explores the hydrogen resource endowment in China,presents the concepts such as Hydrogen Ethics and the Hu's Hydrogen Line,and discusses the status quo and existing advantages in hydrogen production,storage,transport and utilization in China.Six major obstacles and challenges that China's hydrogen energy industry is facing are pointed out,i.e.cost problem,inadequate hydrogen infrastructures,low energy efficiency mismatching the development progress of renewable energy,insufficient market demand,shortcomings in technology,and imperfect policy system.Finally,five policy suggestions for the future development of China's hydrogen energy industry are proposed as follows:(1)make an action plan as a response to the national hydrogen development plan;(2)build an international and domestic double-cycle hydrogen economic system;(3)incorporate hydrogen into the establishment of a clean,low-carbon,safe and efficient energy system;(4)accelerate the technological innovation to form advanced hydrogen technologies;and(5)construct hydrogen-oriented industrial clusters/parks to expand the hydrogen utilization market.It is concluded that for meeting the carbon peak and carbon neutrality goals,China should leverage the dual advantages of hydrogen as an energy carrier and an industrial raw material,allowing the hydrogen industry to play a synergistic role in ensuring the country's energy security,promoting the socio-economic transformation and upgrading,and protecting the ecological environment,thereby providing a technical option and support for China to achieve the ultimate goal of carbon neutrality.
基金supported by the National Natural Science Foundation' Urban Agriculture-based Development Pattern and Spatial Reconstruction of Towns/Townships in Periurban Beijing'(Grant no.40971100)the knowledge innovation project of Chinese Academy of Science' Study on spatial structural reorganization and its effect on eco-environment'(Grant no.KZCX2- YW-321-01)
文摘The purpose of this article is to classify the regional economic types and development dynamics of small towns in suburb Beijing by applying the classification methods developed by Nelson's method and Location Quotient method into 183 small towns in Beijing.Four types of small towns are thus identified,including urban agriculture dominated towns,manufacturing dominated towns,service industry dominated towns and comprehensive type towns with balanced economic development.Within the environment of geographical information system,the spatial distribution pattern of four types of small towns with their evolution trend is analyzed.The results indicate that four types of small towns have obvious'core-periphery'spatial structure but with different functional orientations and evolution mechanisms.Based on this,the different development strategies for each type of small towns are summarized,providing a scientific reference for the differentiating planning and development strategies of these small towns.
文摘China Petroleum Design & Engineering Company (CPDEC) is a new corporation established in the year 2001. The company puts forward its development objectives for becoming a first-class national and international desigh firm within 5 to 10 years. In this paper, the theories and techniques related to the business environment and strategy are used to make an analysis of the companys development objectives. According to the analysis of the environment and internal conditions of CPDEC, we suggest adoping the strategic measures for reaching the development objectives on the basis of the SWOT (the acronym of Strengths, Weaknesses, Opportunities and Threats) analysis method. Some conclusions and recommendations on the companys situation and strategies are given.
基金National Natural Science Foundation of China,No.41530749,No.41842050。
文摘Physical geography,one of the branches of geography,is the basic discipline of geographic science.And it is the scientific foundation of ecology,environmental science and other related disciplines.Physical geography focuses on spatial characteristics,evolution and regional differentiation of the earth’s surface.In the new period of rapid development of social economy,and science and technology,physical geography is more closely and widely connected with human geography and,information geography.This paper analyzed the forming process of the physical geography,expressed sub-discipline structure of integrated physical geography,sectoral physical geography,human living-environment geography,and proposed the development strategy of physical geography and its sub-branch disciplines,key priority of development goals and directions in China.
文摘Energy and electrical power is very important in economy and society. China has faced an increasingly serious energy shortage in the past decade. On the other hand, energy consumption and power generation, releasing carbon dioxide and other gaseous emissions from fossil fuels, may pollute the environment. Nuclear power, as an alternative energy source, would reduce these gaseous emissions. Both global warming and sustainable energy supply can be solved to some extent by the application of nuclear power. In the aspects of regaining economic advantages, environmental protection, the security and reliability of energy, nuclear power has an obvious superiority. In this paper, we present the energy status in quo of China, and discuss ways to realize the sustainable development of energy and power.
文摘The characteristics of highway transport and the application of information technology in highway transport service are combined; the information flows＇ promotion and substitution on highway transport are analyzed; and the highway transport development strategy based on information flow impact is proposed.
文摘Alzheimer＇s disease （AD） is the most frequent cause of dementia in the western world. In clinical terms, AD is characterized by progres- sive cognitive decline that usually begins with memory impairment. As the disease progresses, AD inevitably affects all intellectual functions including executive functions, leading to complete dependence for basic activities of daily life and premature death.
文摘Editor’s Note:After becoming theleading force in CDMAequipment manufacturingin China, ZTE rolled outits self-developed WCD-MA products that at-tracted much expert at-tention in the MTNETsecond phase single sys- tem testing completed inJune 2003. Thefollowing are the remarks of Ye Weimin,ZTE’s vice president, on ZTE’s strate-gies, advantages and achievements inthe development of WCDMA products.
文摘Editor’s Note:In the recent two yearssince ZTE’s NGN prod-uct series were put intomarket,ZTE has maderemarkable achieve-ments in the industry. Al-though a leading vendorin China, ZTE has beencontinuously doing busi- ness in a prudent and practical way,which has been recognized by govern-ment authorities, carriers and customers.In order to learn more about ZTE’s NGNdevelopment strategy,we interviewedChen Jie, ZTE’s vice president and gen-eral manager of Network Division, aboutZTE’s NGN development strategy, R&Dadvantages and progress.
文摘East Kalimantan province is one of the largest coal deposit reserve source, especially in the mining and quarrying sector. Mining sector is a strategic sector in East Kalimantan but post coal mining land has the problem for land using. The research method used survey method and laboratory test on 21 entities/companies with the status of cooperative and non-cooperative approach and land resource evaluation on 30 respondent keys （key informant）. Analysis of data is using the evaluation of land potential： Analytical Hierarchy Process （AHP）, IRR, NPV and BCR. The results showed that there are 2 scenarios decisions in the development of coal mining region that is the optimistic scenario on 2 aspects namely： （1） tourism （recreational parks and historical tours） and （2） aspects of the fishery （tilapia, goldfish, catfish）. Then, in the moderate scenario, there are 3 aspects of development： （1） services （administration and housing）; （2） fisheries （cork fish and damselfish） and （3） agriculture （guava, melinjo and dragon fruit）. Optimizing the utilization of post-coal mining land in the regency of Kutai Kartanegara can be carried out with reference to these two types of scenarios as a manifestation of an engine of regional development.
文摘The Ninth Five-Year Plan for National Economic and Social Development and the Long-Term Plan for the Year 2010 adopted at the 4th Session of the Eighth National People’s Congress point out that the construction of infrastructure and basic industry will be strengthened to make them more appropriate to national economic development.
基金the Major Theoretical and Practical Issues Research Project in Social Sciences of Shaanxi Province(2021ND0076).
文摘Regional cultural patterns and characteristics play a positive role in economic and social development.By planning and constructing cultural amenities and creating cultural scenes,the spatial quality and quality of life in a region can be enhanced,facilitating the expansion of cultural consumption.Shaanxi,with its rich historical and cultural resources,positions the capital city of Xi’an as a“world historical city”,boasting a vast number of cultural amenities represented by“cultural facilities”,“cultural activities”,“cultural experiences”,and“cultural services”.The development of urban cultural scene,with the aim of promoting the upgrading of regional cultural consumption in Shaanxi,requires comprehensive planning and a multifaceted approach,particularly in integrating provincial cultural scenes,clarifying the positioning of cultural scenes,innovating cultural scene experience projects,creating cultural scene intellectual property(IP),and empowering cultural scenes through the application of science and technology.
