| 贵州省农业生态安全性评价 |
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| 引用本文： | 于飞,谷晓平,袁淑杰,罗宇翔.贵州省农业生态安全性评价[J].自然灾害学报,2011(4). |
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| 作者姓名： | 于飞 谷晓平 袁淑杰 罗宇翔 |
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| 作者单位： | 贵州省山地环境气候研究所;贵州省山地气候与资源重点实验室;成都信息工程大学大气科学学院; |
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| 基金项目： | 国家自然科学基金(41040039); 贵州省科技计划项目(黔科合重大专项字[2011]6003号);贵州省科技计划项目(黔科合计Z字[2009]4006号); 贵州省科技创新人才团队[2010]4012号 |
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| 摘 要： | 为了对贵州省农业生态安全的区域分布现状进行研究,加强和重视农业生态安全的定量评价,给贵州省农业自然灾害风险管理提供定量参考,根据贵州省农业生态的特点,设计了贵州省农业生态安全评价指标体系。运用主观评价与客观评价相互综合的评价分析方法,对贵州省各县(市)的农业生态安全状况进行了综合评价。将贵州省农业生态安全划分为四个等级,相对低安全区主要分布在贵州西部高海拔地区,相对较安全区主要分布在贵州东部部分区域。得到了贵州省农业生态安全区划图,并分析了影响贵州农业生态安全的主要原因。
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| 关 键 词： | 指标体系 综合评估 农业生态安全 贵州省 |
Evaluation of agroecological safety in Guizhou Province |
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| YU Fei,GU Xiao-ping,YUAN Shu-jie,LUO Yu-xiang,.Evaluation of agroecological safety in Guizhou Province[J].Journal of Natural Disasters,2011(4). |
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| Authors: | YU Fei GU Xiao-ping YUAN Shu-jie LUO Yu-xiang |
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| Institution: | YU Fei1,2,GU Xiao-ping1,YUAN Shu-jie3,LUO Yu-xiang1,2(1.Guizhou Institute of Mountainous Environment Climate,Guiyang 550002,China,2.Guizhou key Lab of Mountainous Climate and Resources,3.Chengdu University of Information Technology,Chengdu 610225 |
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| Abstract: | In order to study the regional distribution,strengthen the quantitative evaluation of agricultural ecological safety in Guizhou Province and provide quantitative reference to risk management of Guizhou agricultural natural safety was disaster,an evaluation system of agricultural ecological safety was designed according to agro-ecological characteristic in Guizhou Province.Agricultural ecological safety situations of various counties and cities in Guizhou Province were comprehensively evaluated by the approa... |
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| Keywords: | index system comprehensive assessment agroecological safety Guizhou Province |
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