In the study,the connotation and objectives of agricultural cleaner production were introduced firstly,and then the development status of agricultural cleaner production in China was analyzed,and the problems existing...In the study,the connotation and objectives of agricultural cleaner production were introduced firstly,and then the development status of agricultural cleaner production in China was analyzed,and the problems existing in the development of agricultural cleaner production were pointed out.From the strategy of agricultural sustainable development,the necessity and feasibility of implementing agricultural cleaner production in China were discussed.Finally,some related countermeasures were put forward according to the problems existing in the development of agricultural cleaner production,so as to provide theoretical references for the realization of agricultural sustainable development in China.展开更多
In order to expand and strengthen the cucumber industry in Linyi City of Shandong City and make it more effective in revitalizing the rural economy,the authors surveyed the current situation of the cucumber planting a...In order to expand and strengthen the cucumber industry in Linyi City of Shandong City and make it more effective in revitalizing the rural economy,the authors surveyed the current situation of the cucumber planting area,production management,fresh-keeping processing and marketing in Linyi City.Based on the survey,it analyzed the current problems in the development of the cucumber industry in Linyi City,including low level of facilities and equipment,the post-picking processing technology,the imperfect quality control system,the low degree of information and the weak degree of organization.Finally,it came up with recommendations including developing increasing modern technological innovation of facility structure and equipment,accelerating research on post-picking commercial processing technology of cucumber,accelerating the construction of product quality traceability system,promoting in-depth integration of informationization and cucumber industry,and improving the degree of organization and industrialization,to improve the quality and benefits of cucumber industry,so as to provide guidance for improving the overall quality,benefit and market competitiveness of cucumber industry in Linyi City.展开更多
Foxtail millet is drought-resistant and water-saving.It is a typical environmentally friendly crop with high economic and social benefits.In the context of constructing"Two districts of the capital",it is im...Foxtail millet is drought-resistant and water-saving.It is a typical environmentally friendly crop with high economic and social benefits.In the context of constructing"Two districts of the capital",it is imperative to develop the foxtail millet industry in view of the ecological conditions of Zhangjiakou City.Based on the analysis of the development status of the foxtail millet industry in Zhangjiakou City,this study pointed out the current problems in the development of the foxtail millet industry in Zhangjiakou City,and put forward specific suggestions for the development of the foxtail millet industry in Zhangjiakou City in the future.展开更多
In recent years,the development trend of passion fruit seedling industry in Qinzhou,Guangxi is good,but on the whole,it is still in its infancy and the development of the industry is fragile.This paper briefly describ...In recent years,the development trend of passion fruit seedling industry in Qinzhou,Guangxi is good,but on the whole,it is still in its infancy and the development of the industry is fragile.This paper briefly described the development status and existing problems of the passion fruit seedling industry in Qinzhou,Guangxi,and put forward reasonable suggestions in order to promote the healthy development of the passion fruit seedling industry,increase farmers’income and prosper rural economy.展开更多
Corn deep processing industry is an important follow-up industry for corn production and processing. Shandong has numerous largescale corn processing enterprises and is one of the fast-growing regions in China for dee...Corn deep processing industry is an important follow-up industry for corn production and processing. Shandong has numerous largescale corn processing enterprises and is one of the fast-growing regions in China for deep processing of corn. The status of production and processing of corn in the major corn-producing areas of Shandong Province such as Dezhou,Liaocheng and Tai'an was investigated on the spot. It was found that the development of the corn industry in Shandong also has many problems,such as the mismatch between corn demand and production areas,the excessively small planting area of special corn and the poor communication between technology and demand,resulting in barriers in technology and raw materials in the production and processing links of corn and making it difficult to form a complete industrial chain system. According to the actual investigation,a highly efficient agricultural industry safety review mechanism was established based on the sound judgement of industrial safety to ensure the safety of the company's development,and at the same time,the interpretation and promotion of the strategy of going abroad was strengthened,so as to provide a full range of information services for corn processing enterprises and help to further develop and optimize the corn industry in Shandong.展开更多
In this paper,the present situation of Xieka cattle was investigated,and the body size of Xieka cattle was measured.It was found that there were some problems in Xieka cattle,such as backward feeding and management,an...In this paper,the present situation of Xieka cattle was investigated,and the body size of Xieka cattle was measured.It was found that there were some problems in Xieka cattle,such as backward feeding and management,and degradation of breeds.The corresponding strategies were put forward in order to promote the resource protection,development and utilization of Xieka cattle.展开更多
The underground brine resource along the coast of Laizhou Bay is the world’s rare shallow underground brine resource,which occurs in the Laizhou city in the east,and extends to the coastal area of the Binzhou city in
Outlook of LNG resources i mport and terminal construction in China Supply potential of different natural gas resources in China Natural gas resources in China consist of domestic conventional natural gas,unconvention...Outlook of LNG resources i mport and terminal construction in China Supply potential of different natural gas resources in China Natural gas resources in China consist of domestic conventional natural gas,unconventional shale gas,coalbed methane(CBM)and coal gas,imported pipeline gas and LNG.Based on the"12th Five-Year Development Plan for Natural Gas,CBM,and Shale Gas",combined with the resources potential of the"13th Five-Year Plan",the authors analyzed the supply potential of different resources as follows.展开更多
Objective To analyze the development status of precision medicine in China and summarize the problems so as to put forward some countermeasures to promote its high-quality development.Methods Literature research and c...Objective To analyze the development status of precision medicine in China and summarize the problems so as to put forward some countermeasures to promote its high-quality development.Methods Literature research and comparative research were used to study the development status of precision medicine in China from the perspectives of market environment,product research and development(R&D)and policy environment.Results and Conclusion There are some problems in the field of precision medicine in China,such as technical barriers,less investment in new drug R&D,and imperfect regulatory measures.Therefore,some solutions are put forward.First,enterprises should be encouraged to strengthen their cooperation with innovative R&D.Second,the compensation system of drug patent protection period must be established as soon as possible.Lastly,overseas experience should be learned with scientific supervision.展开更多
Purpose–High-speed maglev technology can address the issues of adhesion,friction,vibration and highspeed current collection in traditional wheel-rail systems,making it an important direction for the future developmen...Purpose–High-speed maglev technology can address the issues of adhesion,friction,vibration and highspeed current collection in traditional wheel-rail systems,making it an important direction for the future development of high-speed rail technology.Design/methodology/approach–This paper elaborates on the demand and significance of developing high-speed maglev technology worldwide and examines the current status and technological maturity of several major high-speed maglev systems globally.Findings–This paper summarizes the challenges in the development of high-speed maglev railways in China.Based on this analysis,it puts forward considerations for future research on high-speed maglev railways.Originality/value–This paper describes the development status and technical maturity of several major high-speed maglev systems in the world for the first time,summarizes the existing problems in the development of China’s high-speed maglev railway and on this basis,puts forward the thinking of the next research of China’s high-speed maglev railway.展开更多
Due to pressures from both energy and environment,electric vehicles(EVs)and their related technologies have experienced considerable achievements in China in recent years.This paper firstly presents the EV development...Due to pressures from both energy and environment,electric vehicles(EVs)and their related technologies have experienced considerable achievements in China in recent years.This paper firstly presents the EV development status in China with key statistics including EV market status,mainstream technical indicators,charging infrastructure,and key components(battery,motor drive systems).Then,the developmental driving forces of EVs in China are reviewed and analyzed with an emphasis on government policies such as subsidy rules,research investment,and standards.Finally,the development trend of EVs in China is prospected from aspects of industry,technology and policy,opportunities and challenges,with an expectation that more attention from academia,industry and government will be attracted into the area of EVs.展开更多
Objective To systematically analyze the current development status of biopharmaceutical industrial park in China,sort out the problems and put forward some countermeasures and suggestions.Methods Relevant literature w...Objective To systematically analyze the current development status of biopharmaceutical industrial park in China,sort out the problems and put forward some countermeasures and suggestions.Methods Relevant literature was searched and reviewed to find out the problems faced by the development of biopharmaceutical industrial parks in China.Results and Conclusion Biopharmaceutical industrial parks are developing rapidly due to their unique industrial clustering advantages,but there are problems such as lack of overall planning at the top level,insufficient government support,imperfect talent support services and weak innovation capacity of the parks.It is recommended to promote the rapid development of biopharmaceutical industrial parks and biopharmaceutical enterprises by strengthening top-level design,increasing government support,focusing on talent introduction,and enhancing the innovative strength of the parks.展开更多
In the paper, members in farmer cooperatives are selected as investigation subjects. By using fuzzy synthetic evaluation methods, functions of farmer cooperatives, which include six functions as follows: providing tec...In the paper, members in farmer cooperatives are selected as investigation subjects. By using fuzzy synthetic evaluation methods, functions of farmer cooperatives, which include six functions as follows: providing technology and information, marketing, processing and transportation, standardized services, and credit services and rights protection, are analyzed. The quantitative analysis is conducted on the developmental status of the functions of farmer cooperatives. The evaluation results are taken as evidence to anticipate the problems in the development of farmer cooperatives and then countermeasures are put forward, including intensifying the construction of actual functions of farmer cooperatives; contracting diversified credit and loan services; improving comprehensive strength of farmer cooperatives and taking the path of combining professional and comprehensive developmental paths. This study improves our knowledge on the development of farmer cooperatives and provides new insights to solve the problems that arise following the development.展开更多
Quality of Life (QOL) is a multiphase conception, including physical, mental and social factors, and can overall reflect health status of the human. At present, QOL has become a relevant measure of efficacy of treatme...Quality of Life (QOL) is a multiphase conception, including physical, mental and social factors, and can overall reflect health status of the human. At present, QOL has become a relevant measure of efficacy of treatment in clinical trials. Its use is spreading, and its importance is growing as a valid indicator of whether or not a medical treatment is展开更多
1 General situation The Liaoning province is famous for the machine building industry and the iron-steel industry in China. The foundry industry also has fully been developed in Liaoning. There are about 3 000 foundri...1 General situation The Liaoning province is famous for the machine building industry and the iron-steel industry in China. The foundry industry also has fully been developed in Liaoning. There are about 3 000 foundries and (1.1-1.2) ×105 employees in Liaoning’s foundry industry and the total yield of castings is 2.4 million tons. Foundry plants mainly concentrate in Dalian, Shenyang, Dandong, Anshan, Chaoyang, Fushun, Benxi and other places. The industry enterprises of Liaoning take state-run system as main body. In the process of converting from the plan economy to the market economy, a lot of contradiction has been appearing continuously, which makes the structure of enterprises to occur great changes, at the same time the product’s structure is renewed quickly, and the mode of the foundry production and the types of the castings have also been adjusting. For the foundry enterprises, it will be a huge challenges to face the rigorous situation of sudden change in market. Since the reform and opening in China more than 20 years ago, great changes have occurred in Liaoning’s foundry industry whether in the yield and varieties of castings or production processes, equipment level, people’s quality consciousness and manage character aspect. The foundry industry has entered into a period of very good development and has been recongnized by more and more customers.展开更多
The full name of CISRI is Central Iron&Steel Research Institute under the Ministry of Metallurgical Industry in China.It is the largest institute of metallurgical process research in China(the word"large"...The full name of CISRI is Central Iron&Steel Research Institute under the Ministry of Metallurgical Industry in China.It is the largest institute of metallurgical process research in China(the word"large"here refers to various fields,large personnel and many research projects).It includes ironmaking,steel-making,cold and hot processing of steel,metallic product,ferroalloy,refractory,automatic metallurgy control,design展开更多
基金Supported by Natural Science Foundation of Hainan Province (40879)Key Subject "Cartography and Geographic Information System"and "Natural Geography" of Hainan Normal University
文摘In the study,the connotation and objectives of agricultural cleaner production were introduced firstly,and then the development status of agricultural cleaner production in China was analyzed,and the problems existing in the development of agricultural cleaner production were pointed out.From the strategy of agricultural sustainable development,the necessity and feasibility of implementing agricultural cleaner production in China were discussed.Finally,some related countermeasures were put forward according to the problems existing in the development of agricultural cleaner production,so as to provide theoretical references for the realization of agricultural sustainable development in China.
基金Vegetable Innovation Team of Modern Agricultural Industrial Technology System of Shandong Province(SDAIT-05-18).
文摘In order to expand and strengthen the cucumber industry in Linyi City of Shandong City and make it more effective in revitalizing the rural economy,the authors surveyed the current situation of the cucumber planting area,production management,fresh-keeping processing and marketing in Linyi City.Based on the survey,it analyzed the current problems in the development of the cucumber industry in Linyi City,including low level of facilities and equipment,the post-picking processing technology,the imperfect quality control system,the low degree of information and the weak degree of organization.Finally,it came up with recommendations including developing increasing modern technological innovation of facility structure and equipment,accelerating research on post-picking commercial processing technology of cucumber,accelerating the construction of product quality traceability system,promoting in-depth integration of informationization and cucumber industry,and improving the degree of organization and industrialization,to improve the quality and benefits of cucumber industry,so as to provide guidance for improving the overall quality,benefit and market competitiveness of cucumber industry in Linyi City.
基金Fund of Zhangjiakou Association for Science and Technology.
文摘Foxtail millet is drought-resistant and water-saving.It is a typical environmentally friendly crop with high economic and social benefits.In the context of constructing"Two districts of the capital",it is imperative to develop the foxtail millet industry in view of the ecological conditions of Zhangjiakou City.Based on the analysis of the development status of the foxtail millet industry in Zhangjiakou City,this study pointed out the current problems in the development of the foxtail millet industry in Zhangjiakou City,and put forward specific suggestions for the development of the foxtail millet industry in Zhangjiakou City in the future.
基金Supported by Science and Technology Pioneer"Strengthening Farmers and Enriching People"and"Six Ones"Special Action Project(GNKM 202104)Grassroots Agricultural Technology Extension Service Ability Improvement Project of Agriculture and Rural Affairs Department,Guangxi Zhuang Autonomous Region。
文摘In recent years,the development trend of passion fruit seedling industry in Qinzhou,Guangxi is good,but on the whole,it is still in its infancy and the development of the industry is fragile.This paper briefly described the development status and existing problems of the passion fruit seedling industry in Qinzhou,Guangxi,and put forward reasonable suggestions in order to promote the healthy development of the passion fruit seedling industry,increase farmers’income and prosper rural economy.
基金Supported by Research on International Agricultural Investment M&A and Risk Prevention and Control System(4005-35916005)
文摘Corn deep processing industry is an important follow-up industry for corn production and processing. Shandong has numerous largescale corn processing enterprises and is one of the fast-growing regions in China for deep processing of corn. The status of production and processing of corn in the major corn-producing areas of Shandong Province such as Dezhou,Liaocheng and Tai'an was investigated on the spot. It was found that the development of the corn industry in Shandong also has many problems,such as the mismatch between corn demand and production areas,the excessively small planting area of special corn and the poor communication between technology and demand,resulting in barriers in technology and raw materials in the production and processing links of corn and making it difficult to form a complete industrial chain system. According to the actual investigation,a highly efficient agricultural industry safety review mechanism was established based on the sound judgement of industrial safety to ensure the safety of the company's development,and at the same time,the interpretation and promotion of the strategy of going abroad was strengthened,so as to provide a full range of information services for corn processing enterprises and help to further develop and optimize the corn industry in Shandong.
基金Innovation of High Quality Cattle Breeding Materials and Methods and Selection of New Breeds-Evaluation of Local Cattle Resources and Germplasm Innovation(2021YFYZ001).
文摘In this paper,the present situation of Xieka cattle was investigated,and the body size of Xieka cattle was measured.It was found that there were some problems in Xieka cattle,such as backward feeding and management,and degradation of breeds.The corresponding strategies were put forward in order to promote the resource protection,development and utilization of Xieka cattle.
文摘The underground brine resource along the coast of Laizhou Bay is the world’s rare shallow underground brine resource,which occurs in the Laizhou city in the east,and extends to the coastal area of the Binzhou city in
文摘Outlook of LNG resources i mport and terminal construction in China Supply potential of different natural gas resources in China Natural gas resources in China consist of domestic conventional natural gas,unconventional shale gas,coalbed methane(CBM)and coal gas,imported pipeline gas and LNG.Based on the"12th Five-Year Development Plan for Natural Gas,CBM,and Shale Gas",combined with the resources potential of the"13th Five-Year Plan",the authors analyzed the supply potential of different resources as follows.
文摘Objective To analyze the development status of precision medicine in China and summarize the problems so as to put forward some countermeasures to promote its high-quality development.Methods Literature research and comparative research were used to study the development status of precision medicine in China from the perspectives of market environment,product research and development(R&D)and policy environment.Results and Conclusion There are some problems in the field of precision medicine in China,such as technical barriers,less investment in new drug R&D,and imperfect regulatory measures.Therefore,some solutions are put forward.First,enterprises should be encouraged to strengthen their cooperation with innovative R&D.Second,the compensation system of drug patent protection period must be established as soon as possible.Lastly,overseas experience should be learned with scientific supervision.
基金This paper was supported by the funding of Strategic research and consulting project of Chinese Academy of Engineering(Grant No.2022-XBZD-20).
文摘Purpose–High-speed maglev technology can address the issues of adhesion,friction,vibration and highspeed current collection in traditional wheel-rail systems,making it an important direction for the future development of high-speed rail technology.Design/methodology/approach–This paper elaborates on the demand and significance of developing high-speed maglev technology worldwide and examines the current status and technological maturity of several major high-speed maglev systems globally.Findings–This paper summarizes the challenges in the development of high-speed maglev railways in China.Based on this analysis,it puts forward considerations for future research on high-speed maglev railways.Originality/value–This paper describes the development status and technical maturity of several major high-speed maglev systems in the world for the first time,summarizes the existing problems in the development of China’s high-speed maglev railway and on this basis,puts forward the thinking of the next research of China’s high-speed maglev railway.
基金Supported by the“973 Program”under Grant 2013CB035603the Achievement Transformation Fund Project of Jiangsu Province under Grant BA2016092.
文摘Due to pressures from both energy and environment,electric vehicles(EVs)and their related technologies have experienced considerable achievements in China in recent years.This paper firstly presents the EV development status in China with key statistics including EV market status,mainstream technical indicators,charging infrastructure,and key components(battery,motor drive systems).Then,the developmental driving forces of EVs in China are reviewed and analyzed with an emphasis on government policies such as subsidy rules,research investment,and standards.Finally,the development trend of EVs in China is prospected from aspects of industry,technology and policy,opportunities and challenges,with an expectation that more attention from academia,industry and government will be attracted into the area of EVs.
文摘Objective To systematically analyze the current development status of biopharmaceutical industrial park in China,sort out the problems and put forward some countermeasures and suggestions.Methods Relevant literature was searched and reviewed to find out the problems faced by the development of biopharmaceutical industrial parks in China.Results and Conclusion Biopharmaceutical industrial parks are developing rapidly due to their unique industrial clustering advantages,but there are problems such as lack of overall planning at the top level,insufficient government support,imperfect talent support services and weak innovation capacity of the parks.It is recommended to promote the rapid development of biopharmaceutical industrial parks and biopharmaceutical enterprises by strengthening top-level design,increasing government support,focusing on talent introduction,and enhancing the innovative strength of the parks.
基金Supported by Humanities and Social Sciences Fund of Ministry of Education (2010-2012,09YJA790165)
文摘In the paper, members in farmer cooperatives are selected as investigation subjects. By using fuzzy synthetic evaluation methods, functions of farmer cooperatives, which include six functions as follows: providing technology and information, marketing, processing and transportation, standardized services, and credit services and rights protection, are analyzed. The quantitative analysis is conducted on the developmental status of the functions of farmer cooperatives. The evaluation results are taken as evidence to anticipate the problems in the development of farmer cooperatives and then countermeasures are put forward, including intensifying the construction of actual functions of farmer cooperatives; contracting diversified credit and loan services; improving comprehensive strength of farmer cooperatives and taking the path of combining professional and comprehensive developmental paths. This study improves our knowledge on the development of farmer cooperatives and provides new insights to solve the problems that arise following the development.
文摘Quality of Life (QOL) is a multiphase conception, including physical, mental and social factors, and can overall reflect health status of the human. At present, QOL has become a relevant measure of efficacy of treatment in clinical trials. Its use is spreading, and its importance is growing as a valid indicator of whether or not a medical treatment is
文摘1 General situation The Liaoning province is famous for the machine building industry and the iron-steel industry in China. The foundry industry also has fully been developed in Liaoning. There are about 3 000 foundries and (1.1-1.2) ×105 employees in Liaoning’s foundry industry and the total yield of castings is 2.4 million tons. Foundry plants mainly concentrate in Dalian, Shenyang, Dandong, Anshan, Chaoyang, Fushun, Benxi and other places. The industry enterprises of Liaoning take state-run system as main body. In the process of converting from the plan economy to the market economy, a lot of contradiction has been appearing continuously, which makes the structure of enterprises to occur great changes, at the same time the product’s structure is renewed quickly, and the mode of the foundry production and the types of the castings have also been adjusting. For the foundry enterprises, it will be a huge challenges to face the rigorous situation of sudden change in market. Since the reform and opening in China more than 20 years ago, great changes have occurred in Liaoning’s foundry industry whether in the yield and varieties of castings or production processes, equipment level, people’s quality consciousness and manage character aspect. The foundry industry has entered into a period of very good development and has been recongnized by more and more customers.
文摘The full name of CISRI is Central Iron&Steel Research Institute under the Ministry of Metallurgical Industry in China.It is the largest institute of metallurgical process research in China(the word"large"here refers to various fields,large personnel and many research projects).It includes ironmaking,steel-making,cold and hot processing of steel,metallic product,ferroalloy,refractory,automatic metallurgy control,design