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| 区域生态安全评价指标与标准研究 | |
| 引用本文： | 左伟,王桥,王文杰,刘建军,杨一鹏.区域生态安全评价指标与标准研究[J].地理与地理信息科学,2002,18(1):67-71. |
| 作者姓名： | 左伟 王桥 王文杰 刘建军 杨一鹏 |
| 作者单位： | 1. 南京师范大学地理科学学院,江苏,南京,210097;中国环境监测总站遥感与GIS实验室,北京,100029 2. 南京师范大学地理科学学院,江苏,南京,210097 3. 中国环境监测总站遥感与GIS实验室,北京,100029 4. 中国环境监测总站遥感与GIS实验室,北京,100029;中国科学院地球化学研究所,贵州,贵阳,550002 5. 河北省科学院河北省计委地理研究所,河北,石家庄,050011 |
| 基金项目： | 国家环境保护总局重大科技项目《中国西部地区生态环境遥感调查》研究项目子课题 |
| 摘 要： | 全球范围内 ,生态安全形势越来越严峻 ,局部地区的生态安全态势甚至已经损坏了社会经济与农业生产可持续发展的基础 ,但是从学术层面上区域生态安全研究尚不充分。该文研究建立了区域生态安全评价的指标体系和评价标准 ,并对PSR框架模型作了扩展 ,制定了区域生态安全评价指标体系概念框架 ,据此建立了区域生态安全评价指标体系 |
| 关 键 词： | 区域生态安全 压力—状态—响应模型 指标体系 评价标准 概念关联 |
| 文章编号： | 1001-8107(2002)01-0067-05 |
| 修稿时间： | 2001年12月12 |
Study on Regional Ecological Security Assessment Index and Standard |
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| ZUO Wei ,WANG Qiao ,WANG Wen-jie ,LIU Jian-jun ,YANG Yi-peng.Study on Regional Ecological Security Assessment Index and Standard[J].Geography and Geo-Information Science,2002,18(1):67-71. | |
| Authors: | ZUO Wei WANG Qiao WANG Wen-jie LIU Jian-jun YANG Yi-peng |
| Institution: | ZUO Wei 1,2,WANG Qiao 1,WANG Wen-jie 2,LIU Jian-jun 2,3,YANG Yi-peng 4 |
| Abstract: | The situation of ecological security is more and more rigorous in the world, even, the regional ecological security has already destroyed the base of the sustainable development of the social economy and agricultural prodution, but the study of regional ecological security on the academe is not developed completely now. The criteria and standards of regional ecological security assessment, built in the textual study, provide the bases in theory and method to the ecological security assessment and ecological environment management. The text has developed the model-frame of PSR, established the concept frame of the criteria and standards of regional ecological security assessment, namely, the concept frame of Driver-PSR-ecological environment service, and established the system of the criteria and standards of regional ecological security assessment based on it. |
| Keywords: | the regional ecological security the model of pressure-state-response criteria the assessment standards the relationship of concept |
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