| 中国农业生态经济可持续发展分析 |
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| 引用本文： | 孙凡,杨松,赵靖明,张瑜,张磊,张富华,马生丽.中国农业生态经济可持续发展分析[J].西南师范大学学报(自然科学版),2011,36(3). |
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| 作者姓名： | 孙凡 杨松 赵靖明 张瑜 张磊 张富华 马生丽 |
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| 作者单位： | 西南大学三峡库区生态环境教育部重点实验室,资源环境学院,重庆400715 |
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| 基金项目： | 国家863计划课题资助项目，国家科技支撑计划课题资助项目 |
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| 摘 要： | 运用能值分析的理论和方法,定量分析了25年来中国农业生态经济系统的系统生产力、环境负荷力、系统生产优势度和可持续发展状况.研究表明了中国农业生态经济系统生产力较低,辅助能与环境能耦合度下降,环境消耗较大且稳定性差.研究还表明了中国农业正处于生计农业向市场农业转型,传统农业向石油农业转型,混合农业向现代农业转型的过程中.
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| 关 键 词： | 能值 可持续发展 中国 农业生态经济系统 |
Sustainable Development Analysis for Agricultural Ecological Economics of China |
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| SUN Fan,YANG Song,ZHAO Jing-ming,ZHANG Yu,ZHANG Lei,ZHANG Fu-hua,MA Sheng-li.Sustainable Development Analysis for Agricultural Ecological Economics of China[J].Journal of Southwest China Normal University(Natural Science),2011,36(3). |
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| Authors: | SUN Fan YANG Song ZHAO Jing-ming ZHANG Yu ZHANG Lei ZHANG Fu-hua MA Sheng-li |
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| Institution: | SUN Fan,YANG Song,ZHAO Jing-ming,ZHANG Yu,ZHANG Lei,ZHANG Fu-hua,MA Sheng-li School of Resources and Environment,Key Laboratory of Eco-Environments in Three Gorges Reservoir Region (Ministry of Education),Southwest University,Chongqing 400715,China |
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| Abstract: | A quantitative analysis on productivity and production advantage degree,carrying capacity of environment,and the state of sustainable development of Chinese agricultural eco-economy system over 25 years is carried out by using the energy analysis theory.The research indicates that the productivity of Chinese agricultural eco-economy system is quite low;the coupling factor of auxiliary energy and environment energy is on a downtrend;the consumption of environmental is also increasing;and systematic stability... |
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| Keywords: | energy sustainable development China agricultural eco-economic system |
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