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基于RS和GIS的生态系统健康评价
引用本文:徐明德,李静,彭静,钮键,曹露.基于RS和GIS的生态系统健康评价[J].生态环境,2010,19(8):1809-1814.
作者姓名:徐明德  李静  彭静  钮键  曹露
作者单位:太原理工大学环境科学与工程学院,山西,太原,030024
摘    要:生态系统健康评价可以认识区域生态系统健康状况、识别生态环境问题,为制定科学的生态保护对策提供依据,对提高可持续发展和环境管理具有重要的指导作用。文章由压力-状态-响应(P-S-R)概念模型建立了生态系统健康评价指标体系和评价模型,运用RS和GIS技术及统计学分析法,形成程序化、系统化的生态系统健康评价技术方法体系,并以高平市为案例,运用定量的方法对其生态系统健康进行综合评价及分级研究,通过对压力、状态、响应评价结果及健康综合评价结果的分析,结合高平市生态系统健康的自然条件状况与人类活动影响,探讨了影响区域健康的因素,为高平市资源的合理利用与保护提供科学依据。结果表明该技术对生态系统健康评价是切实可行的。

关 键 词:生态系统健康  评价体系  遥感和地理信息系统  高平市

Ecosystem health assessment based on RS and GIS
XU Mingde,LI Jing,PENG Jing,NIU Jian,CAO Lu.Ecosystem health assessment based on RS and GIS[J].Ecology and Environmnet,2010,19(8):1809-1814.
Authors:XU Mingde  LI Jing  PENG Jing  NIU Jian  CAO Lu
Institution:( College of Environmental Science and Engineering,Taiyuan University of Techonology,Taiyuan 030024,China )
Abstract:Ecosystem health assessment could know the health status of regional ecosystem,discern the ecological environment problem,offer basis for making the scientific ecological protection countermeasure,and have important guidance functions in improving the level of managing sustainable and environmental management.The paper establishes the ecosystem health evaluation index system and setes up the ecosystem health assessment models through pressure-state-respond(P-S-R) conceptual model,apply RS and GIS technology and statistics analytic approach,form the procedure,systematized ecosystem healthy assessment technological method system,take Gaoping city as an example,apply quantitative methods on ecosystem system to health evaluation and classification.Study on the pressure,state,response evaluation of results and the analysis of health,combined with the ecosystem health Gaoping state natural conditions and human activities,explore factors affecting the regional health for Gaoping rational use of resources and protection to provide a scientific basis.The results show that the technology of ecosystem health assessment is feasible.
Keywords:ecosystem health  assessment index system  RS and GIS  Gaoping city
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