Cognitive bias,stemming from electronic measurement error and variability in human perception,exists in cognitive electronic warfare and affects the outcomes of conflicts.In this paper,the dynamic game approach is emp...Cognitive bias,stemming from electronic measurement error and variability in human perception,exists in cognitive electronic warfare and affects the outcomes of conflicts.In this paper,the dynamic game approach is employed to develop a model for cognitive bias induced by incomplete information and measurement errors in cognitive radar countermeasures.The payoffs for both parties are calculated using the radar's anti-jamming strategy matrix A and the jammer's jamming strategy matrix B.With perfect Bayesian equilibrium,a dynamic radar countermeasure model is established,and the impact of cognitive bias is analyzed.Drawing inspiration from the cognitive bias analysis method used in stock market trading,a cognitive bias model for cognitive radar countermeasures is introduced,and its correctness is mathematically proved.A gaming scenario involving the AN/SPY-1 radar and a smart jammer is set up to analyze the influence of cognitive bias on game outcomes.Simulation results validate the effectiveness of the proposed method.展开更多
High-quality development of higher education is the key to high-quality economic and social development in Heilongjiang Province.Strong education is a strategic project for the development of a high-quality population...High-quality development of higher education is the key to high-quality economic and social development in Heilongjiang Province.Strong education is a strategic project for the development of a high-quality population,and high-quality education is the key to improving the overall quality of the population.The current northeastern region is in a critical period of comprehensive revitalization,there is an urgent need for education,science and technology,and human resources to provide a trinity of all-round,multi-factor support.It is essential for colleges and universities in Northeast China to consolidate their strengths,apply targeted efforts,and serve the Party and the state by playing a renewed and more prominent role within the broader strategic context.In light of the comprehensive revitalization of the Northeast,identifying the challenges facing higher education in Heilongjiang Province and proposing appropriate development pathways has become a pressing and widely discussed issue in both academic and practical circles.展开更多
As one of the world's three major food crops and an important economic and oil crop,soybean plays a crucial role in ensuring food safety.In recent years,there are many problems in soybean cultivation,production an...As one of the world's three major food crops and an important economic and oil crop,soybean plays a crucial role in ensuring food safety.In recent years,there are many problems in soybean cultivation,production and processing.In view of this situation,this paper comprehensively expounded and decomposed the cultivation situation,existing problems,specific countermeasures and conclusions,so as to re-recognize them.This study provides reference materials for the sustainable and healthy development of the soybean industry.展开更多
[Objectives]To explore biodiversity characteristics of Yuncheng Salt Lake and provide protection countermeasures.[Methods]According to the field survey data of 978 plant quadrats and cluster analysis,species diversity...[Objectives]To explore biodiversity characteristics of Yuncheng Salt Lake and provide protection countermeasures.[Methods]According to the field survey data of 978 plant quadrats and cluster analysis,species diversity indicators such as Margalef richness index and Shannon-Wiener index were selected to deeply explore the structure and diversity characteristics of higher plant communities in Yuncheng Salt Lake.[Results]There were 117 species belonging to 97 genera and 35 families of higher plants in Yuncheng Salt Lake,of which Asteraceae and Gramineae were dominant families,and the North Temperate Distribution Genus accounted for 27.35%of the total genera;according to profile coefficient method,the optimal cluster number was 7,which was divided into 7 plant community types,including Artemisia capillaris community and Suaeda glauca(Bunge)community;the Lolium perenne community was the highest(d=2.537),the Artemisia scoparia community was the best(E=0.658),the Suaeda salsa(L.)Pall community was the lowest(H′=1.779),and the spatial distribution of species showed a significant aggregation pattern.[Conclusions]We put forward some countermeasures for biodiversity protection,including constructing dynamic monitoring system,implementing adaptive management strategy and promoting multi-party collaborative governance,so as to provide scientific theoretical basis and practical guidance for ecological restoration and sustainable development of Yuncheng Salt Lake.展开更多
With the progress of information technology,the digital transformation of enterprises has developed into a key strategy to improve competitiveness.This paper studies the influence of digital transformation of enterpri...With the progress of information technology,the digital transformation of enterprises has developed into a key strategy to improve competitiveness.This paper studies the influence of digital transformation of enterprises on the quality of accounting information and its countermeasures,discusses how digital transformation reshapes the ability of accounting information processing,transparency,sharing,and decision support,and analyzes the challenges in technology,management,and data security during this period.Through in-depth analysis,this paper puts forward a series of targeted countermeasures,including strengthening technology and system construction,optimizing management and processes,strengthening data security and privacy protection,and promoting the improvement of laws and standards,hoping to provide practical guidance for improving the quality of accounting information in the digital transformation of enterprises.展开更多
With the increase of global climate change and extreme weather events,more and more attention has been paid to the protection of China's meteorological cultural heritage.Meteorological cultural heritage is an impo...With the increase of global climate change and extreme weather events,more and more attention has been paid to the protection of China's meteorological cultural heritage.Meteorological cultural heritage is an important part of China's cultural heritage,which is unique and non renewable.It is of great significance to the inheritance of China's excellent traditional culture and the construction of a meteorological power.Because it is more special than water conservancy cultural heritage in China's historical development,it is not only a national context,but also mixed with foreign activities.This paper focuses on the protection and research of China's meteorological cultural heritage.Based on the current situation of the protection and utilization of China's meteorological cultural heritage,it analyzes the problems and shortcomings in the current protection work.In response to these problems,some targeted protection measures are proposed,including strengthening the construction of laws and regulations,improving the level of protection technology,enhancing public participation,and promoting the protection and sustainable development of meteorological cultural heritage.The aim is to provide useful references for the protection of China's meteorological cultural heritage in the future.展开更多
Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monit...Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monitoring systems,and low patient awareness.It is necessary to improve the level of ADR monitoring at the grassroots level and ensure the safety and effectiveness of medication through countermeasures such as strengthening personnel training,optimizing monitoring processes,and raising public awareness.展开更多
This paper systematically analyzed the development status of sheep industry in Lubei region,and comprehensively expounded the scale and distribution of key industries,breed resources and genetic characteristics,feedin...This paper systematically analyzed the development status of sheep industry in Lubei region,and comprehensively expounded the scale and distribution of key industries,breed resources and genetic characteristics,feeding management status,disease prevention and control and veterinary services,and sheep product processing and sales.The research shows that the sheep industry in Lubei region has formed a certain scale,but there are some problems such as intensified resource and environmental constraints,unreasonable industrial structure,insufficient scientific and technological innovation capacity and market competitiveness to be improved.In view of these problems,this paper put forward some countermeasures and suggestions to promote the high-quality development of the industry,including establishing forage and feed system,promoting the adjustment and optimization of industrial structure,strengthening scientific and technological innovation and talent cultivation and introduction,and enhancing brand influence and market competitiveness,providing useful reference for the sustainable development of sheep industry in Lubei region.展开更多
Purpose–Regarding that Ultraviolet radiation,pollutant adsorption,and environmental changes may be the main reasons for the aging and yellowing on windshield rubber in high-speed trains,countermeasures are proposed t...Purpose–Regarding that Ultraviolet radiation,pollutant adsorption,and environmental changes may be the main reasons for the aging and yellowing on windshield rubber in high-speed trains,countermeasures are proposed to solve the aging and yellowing of windshield rubber and reduce the adverse effects caused by rubber yellowing.Design/methodology/approach–Scanning electron microscopy(SEM)and energy dispersive spectroscopy(EDS)were used to test the yellowed windshield rubber.Aging tests,including UVaging,natural aging and salt spray aging,were conducted to analyze the effects of aging on the windshield rubber.Different cleaning agents were selected to soak the windshield rubber,and the quality,hardness,and surface appearance of the rubber samples were tested.Findings–After UV aging,antioxidants migrated to the surface of the windshield rubber,but due to oxidation failure,they could not capture free radicals,leading to continued oxidation reactions within the material and resulting in yellowing of the rubber in a short period of time.Originality/value–Cleaning agents have a minimal impact on windshield rubber,UV aging has the greatest impact and natural aging is a gradual and slow deterioration process.Through daily deep cleaning and maintenance with protective agents at regular intervals,the deterioration of windshield rubber yellowing in high-speed trains can be effectively suppressed.展开更多
To provide reference for the prevention and control of diseases,pests,and weeds on Zanthoxylum bungeanum Maxim.and the research and development of new pesticide registrations,this paper analyzes the quantity,variety s...To provide reference for the prevention and control of diseases,pests,and weeds on Zanthoxylum bungeanum Maxim.and the research and development of new pesticide registrations,this paper analyzes the quantity,variety structure,dosage forms,and toxicity of pesticides registered on Z.bungeanum in China.The analysis reveals a relatively low quantity of pesticide registrations on Z.bungeanum,with no herbicide registrations;suspension concentrates dominate the dosage forms,and pesticide toxicity is classified as low-toxicity or micro-toxicity;registered pesticides target only rust,anthracnose,scale insects,aphids,and spider mites,while plant growth regulators solely involve growth regulation and shoot control.Given the current status of limited and incomplete pesticide registrations targeting major diseases,pests,and weeds on Z.bungeanum,severe product homogenization,and unknown maximum residue limits,it is recommended to intensify efforts in pesticide registration on Z.bungeanum,actively research and apply green control technologies,strengthen technical training guidance and pesticide supervision enforcement,to promote the healthy development of the industry.展开更多
Studies have shown that the implementation of targeted nursing countermeasures can significantly reduce the incidence of hypoglycemia in inpatients with diabetes mellitus,improve patients’quality of life,and promote ...Studies have shown that the implementation of targeted nursing countermeasures can significantly reduce the incidence of hypoglycemia in inpatients with diabetes mellitus,improve patients’quality of life,and promote the stable control of their condition.This paper conducts an in-depth analysis on the influencing factors of hypoglycemia in inpatients with diabetes mellitus and the corresponding nursing countermeasures.It expounds the main factors affecting hypoglycemia in inpatients with diabetes mellitus,and then puts forward effective nursing countermeasures.The purpose is to provide valuable references for promoting the innovative development of clinical nursing work.展开更多
The integration of industry and education can not only give full play to the leading role of talents in rural revitalization,promote the development of social resources such as science and technology,industry,culture,...The integration of industry and education can not only give full play to the leading role of talents in rural revitalization,promote the development of social resources such as science and technology,industry,culture,education,and medical care,but also provide strong momentum for the rural revitalization strategy,and comprehensively promote rural construction in the new era.This paper analyzes the significance and problems of cultivating talents for rural revitalization through the integration of industry and education in higher vocational education,and makes a preliminary exploration on the countermeasures from three aspects:strengthening top-level design to connect education with rural areas,establishing a diversified training mechanism to meet talent needs,and innovating cooperation models to shorten the distance between schools and villages.展开更多
Achieving the dual carbon goal through energy transition has become a global consensus.The increasingly recognized of mineral resources is increasingly recognized due to their role in determining the pace of energy tr...Achieving the dual carbon goal through energy transition has become a global consensus.The increasingly recognized of mineral resources is increasingly recognized due to their role in determining the pace of energy transition.China has a leading capacity in the production and processing of certain minerals.However,because the major sources are abroad,China still faces certain disadvantages in acquiring upstream resources.In response to the complex international situation and high consumption demand。展开更多
Local scour at monopile foundations of offshore wind turbines is one of the most critical structural stability issues.This article reviews the contemporary methods of scour countermeasures at monopile foundations.Thes...Local scour at monopile foundations of offshore wind turbines is one of the most critical structural stability issues.This article reviews the contemporary methods of scour countermeasures at monopile foundations.These methods include armouring countermeasures(e.g.,riprap protection)to enhance the anti-scour ability of the bed materials and flow-altering countermeasures(e.g.,collars and sacrificial piles)to reduce downflow or change flow patterns around the monopiles.Stability number and size-selection equations for riprap armour layers are summarised and compared.Moreover,other alternative methods to riprap are briefly introduced and presented.A typical graph of the scour depth reduction with different collar sizes and elevations under specific test conditions is summarised and compared with a plot for a pile founded on a caisson.Reduction rates for different flow-altering countermeasures,including the collar,are listed and compared.A newly developed soil improvement method,namely microbially induced calcite precipitation(MICP),is also reviewed and introduced as a scour protection method.As a popular bio-soil treatment method,MICP has a good potential as a scour countermeasure method.Bio-soil treatment methods and traditional armouring methods are defined as active and passive soil enhancement scour countermeasures,respectively.展开更多
Global climate warming has discernable impacts on various natural systems and biological systems. As the most fragile ecosystem,agriculture is subjected to the most direct impacts from climate change. Of these impacts...Global climate warming has discernable impacts on various natural systems and biological systems. As the most fragile ecosystem,agriculture is subjected to the most direct impacts from climate change. Of these impacts,the first one is the change in agricultural climate resources,which directly affects agricultural cultivation structure and crop variety distribution and finally results in the change in crop yield. Here,we review the advances in the impacts of climate change on crop yield,agricultural climate resources and China＇s agricultural cropping system and crop variety distribution pattern,and prospect the countermeasures for agricultural production in order to meet the future climate change,and several issues must be given high priority.展开更多
The monitoring,prediction and assessment of status about climate changes and ecological environment at home and abroad were discussed in this study,and the scientific significance and countermeasures for Qinghai-Tibet...The monitoring,prediction and assessment of status about climate changes and ecological environment at home and abroad were discussed in this study,and the scientific significance and countermeasures for Qinghai-Tibet Plateau to cope with these problems were also put forward.展开更多
Jilin Province is one of major forest regions of China. This paper analyzed the existing conditions and tendency in forest ecological restoration of the province and revealed the confronting problems in ecology and ec...Jilin Province is one of major forest regions of China. This paper analyzed the existing conditions and tendency in forest ecological restoration of the province and revealed the confronting problems in ecology and economy. The authors divided Jilin Province into three ecological economic zones, including nid-west farming and stockbreeding area, east hilly diversified-operation area, and Changbai Mountain national forest area, and discussed the direction and tasks of forest ecological restoration of each zone. Some Countermeasures and suggestions were put forward for restoration of forest ecology of the province.展开更多
The paper aims to study the impacts and countermeasures of climate change on animal husbandry in Qinghai plateau and its surrounding area,and evaluate the effect of countermeasures.Results showed that：First,the annua...The paper aims to study the impacts and countermeasures of climate change on animal husbandry in Qinghai plateau and its surrounding area,and evaluate the effect of countermeasures.Results showed that：First,the annual mean temperature,annual mean maximum temperature and annual mean minimum temperature showed an increasing trend in Qinghai plateau during the time from 1961 to 2008; the annual precipitation had not obvious change,but the obvious feature of seasonal change; wind speed and sunshine hours showed a decreasing trend during the time from 1961 to 2008.Secondly,under the current climate condition,grassland productivity showed a decreasing trend,and the grassland theoretical capacity affected by grassland productivity decreased too; warm winter was in favor of livestock overwintering safely,which resulted in a high level of the survival rate of young stock; temperature increasing and precipitation decreasing were beneficial to the fatness of livestock,but the meat yield of livestock was affected by some negative factors such as grassland degradation; livestock diseases had a close relationship with weather condition,and adverse weather condition may arose many diseases of livestock.Thirdly,in view of the current problems of livestock production,we took a series of countermeasures including grass industry construction,livestock improvement,developing new modes of animal husbandry,control and prevention of stockbreeding diseases and insect pests and recovery of meteorological disasters,which played a important role in promoting grassland productivity,solving the problem of the imbalances between livestock and forage,protecting the ecological environment and improving livestock performance.展开更多
文摘Cognitive bias,stemming from electronic measurement error and variability in human perception,exists in cognitive electronic warfare and affects the outcomes of conflicts.In this paper,the dynamic game approach is employed to develop a model for cognitive bias induced by incomplete information and measurement errors in cognitive radar countermeasures.The payoffs for both parties are calculated using the radar's anti-jamming strategy matrix A and the jammer's jamming strategy matrix B.With perfect Bayesian equilibrium,a dynamic radar countermeasure model is established,and the impact of cognitive bias is analyzed.Drawing inspiration from the cognitive bias analysis method used in stock market trading,a cognitive bias model for cognitive radar countermeasures is introduced,and its correctness is mathematically proved.A gaming scenario involving the AN/SPY-1 radar and a smart jammer is set up to analyze the influence of cognitive bias on game outcomes.Simulation results validate the effectiveness of the proposed method.
基金funded by 2024 Harbin University of Commerce School-Level Higher Education Teaching Reform Research Project(HSDJY202473).
文摘High-quality development of higher education is the key to high-quality economic and social development in Heilongjiang Province.Strong education is a strategic project for the development of a high-quality population,and high-quality education is the key to improving the overall quality of the population.The current northeastern region is in a critical period of comprehensive revitalization,there is an urgent need for education,science and technology,and human resources to provide a trinity of all-round,multi-factor support.It is essential for colleges and universities in Northeast China to consolidate their strengths,apply targeted efforts,and serve the Party and the state by playing a renewed and more prominent role within the broader strategic context.In light of the comprehensive revitalization of the Northeast,identifying the challenges facing higher education in Heilongjiang Province and proposing appropriate development pathways has become a pressing and widely discussed issue in both academic and practical circles.
基金Supported by Special Fund for National Modern Agricultural Industry Technology System Construction(CARS-04-CES16).
文摘As one of the world's three major food crops and an important economic and oil crop,soybean plays a crucial role in ensuring food safety.In recent years,there are many problems in soybean cultivation,production and processing.In view of this situation,this paper comprehensively expounded and decomposed the cultivation situation,existing problems,specific countermeasures and conclusions,so as to re-recognize them.This study provides reference materials for the sustainable and healthy development of the soybean industry.
基金Supported by Central Guiding Local Science and Technology Development Fund Project Free Exploration Basic Research(YDZJSX20231A002)Yuncheng Salt Lake Ecological Environment Background Investigation and Research Project.
文摘[Objectives]To explore biodiversity characteristics of Yuncheng Salt Lake and provide protection countermeasures.[Methods]According to the field survey data of 978 plant quadrats and cluster analysis,species diversity indicators such as Margalef richness index and Shannon-Wiener index were selected to deeply explore the structure and diversity characteristics of higher plant communities in Yuncheng Salt Lake.[Results]There were 117 species belonging to 97 genera and 35 families of higher plants in Yuncheng Salt Lake,of which Asteraceae and Gramineae were dominant families,and the North Temperate Distribution Genus accounted for 27.35%of the total genera;according to profile coefficient method,the optimal cluster number was 7,which was divided into 7 plant community types,including Artemisia capillaris community and Suaeda glauca(Bunge)community;the Lolium perenne community was the highest(d=2.537),the Artemisia scoparia community was the best(E=0.658),the Suaeda salsa(L.)Pall community was the lowest(H′=1.779),and the spatial distribution of species showed a significant aggregation pattern.[Conclusions]We put forward some countermeasures for biodiversity protection,including constructing dynamic monitoring system,implementing adaptive management strategy and promoting multi-party collaborative governance,so as to provide scientific theoretical basis and practical guidance for ecological restoration and sustainable development of Yuncheng Salt Lake.
文摘With the progress of information technology,the digital transformation of enterprises has developed into a key strategy to improve competitiveness.This paper studies the influence of digital transformation of enterprises on the quality of accounting information and its countermeasures,discusses how digital transformation reshapes the ability of accounting information processing,transparency,sharing,and decision support,and analyzes the challenges in technology,management,and data security during this period.Through in-depth analysis,this paper puts forward a series of targeted countermeasures,including strengthening technology and system construction,optimizing management and processes,strengthening data security and privacy protection,and promoting the improvement of laws and standards,hoping to provide practical guidance for improving the quality of accounting information in the digital transformation of enterprises.
文摘With the increase of global climate change and extreme weather events,more and more attention has been paid to the protection of China's meteorological cultural heritage.Meteorological cultural heritage is an important part of China's cultural heritage,which is unique and non renewable.It is of great significance to the inheritance of China's excellent traditional culture and the construction of a meteorological power.Because it is more special than water conservancy cultural heritage in China's historical development,it is not only a national context,but also mixed with foreign activities.This paper focuses on the protection and research of China's meteorological cultural heritage.Based on the current situation of the protection and utilization of China's meteorological cultural heritage,it analyzes the problems and shortcomings in the current protection work.In response to these problems,some targeted protection measures are proposed,including strengthening the construction of laws and regulations,improving the level of protection technology,enhancing public participation,and promoting the protection and sustainable development of meteorological cultural heritage.The aim is to provide useful references for the protection of China's meteorological cultural heritage in the future.
文摘Monitoring adverse drug reactions(ADRs)in primary medical institutions is crucial to ensuring medication safety.Currently,this work faces difficulties such as insufficient professional ability of staff,imperfect monitoring systems,and low patient awareness.It is necessary to improve the level of ADR monitoring at the grassroots level and ensure the safety and effectiveness of medication through countermeasures such as strengthening personnel training,optimizing monitoring processes,and raising public awareness.
基金Supported by Binzhou Social Science Planning Project(25-SKGH-063)Shandong Agricultural Innovation Team Project(SDAIT-10-06,SDAIT-23-10).
文摘This paper systematically analyzed the development status of sheep industry in Lubei region,and comprehensively expounded the scale and distribution of key industries,breed resources and genetic characteristics,feeding management status,disease prevention and control and veterinary services,and sheep product processing and sales.The research shows that the sheep industry in Lubei region has formed a certain scale,but there are some problems such as intensified resource and environmental constraints,unreasonable industrial structure,insufficient scientific and technological innovation capacity and market competitiveness to be improved.In view of these problems,this paper put forward some countermeasures and suggestions to promote the high-quality development of the industry,including establishing forage and feed system,promoting the adjustment and optimization of industrial structure,strengthening scientific and technological innovation and talent cultivation and introduction,and enhancing brand influence and market competitiveness,providing useful reference for the sustainable development of sheep industry in Lubei region.
文摘Purpose–Regarding that Ultraviolet radiation,pollutant adsorption,and environmental changes may be the main reasons for the aging and yellowing on windshield rubber in high-speed trains,countermeasures are proposed to solve the aging and yellowing of windshield rubber and reduce the adverse effects caused by rubber yellowing.Design/methodology/approach–Scanning electron microscopy(SEM)and energy dispersive spectroscopy(EDS)were used to test the yellowed windshield rubber.Aging tests,including UVaging,natural aging and salt spray aging,were conducted to analyze the effects of aging on the windshield rubber.Different cleaning agents were selected to soak the windshield rubber,and the quality,hardness,and surface appearance of the rubber samples were tested.Findings–After UV aging,antioxidants migrated to the surface of the windshield rubber,but due to oxidation failure,they could not capture free radicals,leading to continued oxidation reactions within the material and resulting in yellowing of the rubber in a short period of time.Originality/value–Cleaning agents have a minimal impact on windshield rubber,UV aging has the greatest impact and natural aging is a gradual and slow deterioration process.Through daily deep cleaning and maintenance with protective agents at regular intervals,the deterioration of windshield rubber yellowing in high-speed trains can be effectively suppressed.
基金Supported by Sichuan Province Zanthoxylum bungeanum Maxim.Innovation Team Project"Green Control of Diseases and Weeds on Zanthoxylum bungeanum Maxim."Institute-Local Cooperation Project"Demonstration of Chemical Fertilizer and Pesticide Reduction Techniques in Hongya County(2024-2026)".
文摘To provide reference for the prevention and control of diseases,pests,and weeds on Zanthoxylum bungeanum Maxim.and the research and development of new pesticide registrations,this paper analyzes the quantity,variety structure,dosage forms,and toxicity of pesticides registered on Z.bungeanum in China.The analysis reveals a relatively low quantity of pesticide registrations on Z.bungeanum,with no herbicide registrations;suspension concentrates dominate the dosage forms,and pesticide toxicity is classified as low-toxicity or micro-toxicity;registered pesticides target only rust,anthracnose,scale insects,aphids,and spider mites,while plant growth regulators solely involve growth regulation and shoot control.Given the current status of limited and incomplete pesticide registrations targeting major diseases,pests,and weeds on Z.bungeanum,severe product homogenization,and unknown maximum residue limits,it is recommended to intensify efforts in pesticide registration on Z.bungeanum,actively research and apply green control technologies,strengthen technical training guidance and pesticide supervision enforcement,to promote the healthy development of the industry.
文摘Studies have shown that the implementation of targeted nursing countermeasures can significantly reduce the incidence of hypoglycemia in inpatients with diabetes mellitus,improve patients’quality of life,and promote the stable control of their condition.This paper conducts an in-depth analysis on the influencing factors of hypoglycemia in inpatients with diabetes mellitus and the corresponding nursing countermeasures.It expounds the main factors affecting hypoglycemia in inpatients with diabetes mellitus,and then puts forward effective nursing countermeasures.The purpose is to provide valuable references for promoting the innovative development of clinical nursing work.
基金2023 Excellent Youth Project of Scientific Research,Hunan Provincial Department of Education:Research and Practice on Cultivating Talents for Rural Revitalization through Industry-Education Integration in Higher Vocational Colleges(Project No.:23B1076)。
文摘The integration of industry and education can not only give full play to the leading role of talents in rural revitalization,promote the development of social resources such as science and technology,industry,culture,education,and medical care,but also provide strong momentum for the rural revitalization strategy,and comprehensively promote rural construction in the new era.This paper analyzes the significance and problems of cultivating talents for rural revitalization through the integration of industry and education in higher vocational education,and makes a preliminary exploration on the countermeasures from three aspects:strengthening top-level design to connect education with rural areas,establishing a diversified training mechanism to meet talent needs,and innovating cooperation models to shorten the distance between schools and villages.
基金the General Project of the National Natural Science Foundation of China,“Research on the Method of CO_(2)Technology Economic Evaluation Based on Net Energy and Carbon Input-Output”(72274212)。
文摘Achieving the dual carbon goal through energy transition has become a global consensus.The increasingly recognized of mineral resources is increasingly recognized due to their role in determining the pace of energy transition.China has a leading capacity in the production and processing of certain minerals.However,because the major sources are abroad,China still faces certain disadvantages in acquiring upstream resources.In response to the complex international situation and high consumption demand。
基金supported by the Major International Joint Research Project POW3M of the National Natural Science Foundation of China(Grant No.51920105013)the Joint Doctoral Scholarship from Chinese Scholarship Council(CSC)and the University of Auckland.
文摘Local scour at monopile foundations of offshore wind turbines is one of the most critical structural stability issues.This article reviews the contemporary methods of scour countermeasures at monopile foundations.These methods include armouring countermeasures(e.g.,riprap protection)to enhance the anti-scour ability of the bed materials and flow-altering countermeasures(e.g.,collars and sacrificial piles)to reduce downflow or change flow patterns around the monopiles.Stability number and size-selection equations for riprap armour layers are summarised and compared.Moreover,other alternative methods to riprap are briefly introduced and presented.A typical graph of the scour depth reduction with different collar sizes and elevations under specific test conditions is summarised and compared with a plot for a pile founded on a caisson.Reduction rates for different flow-altering countermeasures,including the collar,are listed and compared.A newly developed soil improvement method,namely microbially induced calcite precipitation(MICP),is also reviewed and introduced as a scour protection method.As a popular bio-soil treatment method,MICP has a good potential as a scour countermeasure method.Bio-soil treatment methods and traditional armouring methods are defined as active and passive soil enhancement scour countermeasures,respectively.
基金Supported by Special Fund for Meteorology-scientific Research in the Public Interest (GYHY201106020)Special Fund for Climate Change from China Meteorological Administration (CCSF-09-12)~~
文摘Global climate warming has discernable impacts on various natural systems and biological systems. As the most fragile ecosystem,agriculture is subjected to the most direct impacts from climate change. Of these impacts,the first one is the change in agricultural climate resources,which directly affects agricultural cultivation structure and crop variety distribution and finally results in the change in crop yield. Here,we review the advances in the impacts of climate change on crop yield,agricultural climate resources and China＇s agricultural cropping system and crop variety distribution pattern,and prospect the countermeasures for agricultural production in order to meet the future climate change,and several issues must be given high priority.
文摘The monitoring,prediction and assessment of status about climate changes and ecological environment at home and abroad were discussed in this study,and the scientific significance and countermeasures for Qinghai-Tibet Plateau to cope with these problems were also put forward.
基金part of "Investigation and evaluation on present condition of ecological environment and study on overall-planning of ecological
文摘Jilin Province is one of major forest regions of China. This paper analyzed the existing conditions and tendency in forest ecological restoration of the province and revealed the confronting problems in ecology and economy. The authors divided Jilin Province into three ecological economic zones, including nid-west farming and stockbreeding area, east hilly diversified-operation area, and Changbai Mountain national forest area, and discussed the direction and tasks of forest ecological restoration of each zone. Some Countermeasures and suggestions were put forward for restoration of forest ecology of the province.
文摘The paper aims to study the impacts and countermeasures of climate change on animal husbandry in Qinghai plateau and its surrounding area,and evaluate the effect of countermeasures.Results showed that：First,the annual mean temperature,annual mean maximum temperature and annual mean minimum temperature showed an increasing trend in Qinghai plateau during the time from 1961 to 2008; the annual precipitation had not obvious change,but the obvious feature of seasonal change; wind speed and sunshine hours showed a decreasing trend during the time from 1961 to 2008.Secondly,under the current climate condition,grassland productivity showed a decreasing trend,and the grassland theoretical capacity affected by grassland productivity decreased too; warm winter was in favor of livestock overwintering safely,which resulted in a high level of the survival rate of young stock; temperature increasing and precipitation decreasing were beneficial to the fatness of livestock,but the meat yield of livestock was affected by some negative factors such as grassland degradation; livestock diseases had a close relationship with weather condition,and adverse weather condition may arose many diseases of livestock.Thirdly,in view of the current problems of livestock production,we took a series of countermeasures including grass industry construction,livestock improvement,developing new modes of animal husbandry,control and prevention of stockbreeding diseases and insect pests and recovery of meteorological disasters,which played a important role in promoting grassland productivity,solving the problem of the imbalances between livestock and forage,protecting the ecological environment and improving livestock performance.
