生态系统健康影响因子及评价方法初探  

A Preliminary Discussion on the Influence Factor and the Assessment Method of the Ecosystem Health

作　　者：范荣亮[1] 苏维词[2] 张志娟[3] 

机构地区：[1]贵州大学资源与环境学院,贵阳550003 [2]贵州科学院山地资源研究所 [3]贵州大学化学工程学院,贵阳550003

出　　处：《水土保持研究》2006年第6期82-86,共5页Research of Soil and Water Conservation

基　　金：国家科技攻关计划(2003BA901A12);国家自然科学基金(40261002;40561006);贵州省优秀青年科技人才培养计划[黔科人合(2005)0513];贵州省攻关计划(黔科合2003NYG029);贵州省省长基金[黔省专合2005(55)];贵州省自然科学基金[黔基合(2004)059;2005(2078)]部分内容

摘　　要：阐述了生态系统健康的概念、内涵及其影响因子,从生态学层次(包括生态系统水平、群落水平、种群及个体水平)、物理化学层次(包括水质、大气质量状况、土壤物理化学性质等)、人类健康与社会经济发展层次(包括社会稳定性、收入指数、人口增长率等)等三大方面构建了生态系统健康评价的指标体系。具体的介绍了生态系统健康的活力、组织结构、恢复力的评价方法和计量模型,最后提出了生态系统健康评价所急需解决的问题和建议。The definition, connotation and the influence factor of the ecosystem health are expatiated, the indicator system is shaped through the following three facets：ecological hierarchy（including levels of the ecosystem, levels of community and levels of population and individual）, physi-chemical hierarchy（water quality, atmospheric condition, the physi-chemical property of soil ,etc. ） ,health of mankind and the stage of the social economic development hierarchy（stability of the society, income index, growth rate of the population）. The assessment methods are recommended particular through the discussion of vigor,construction and resilience of the ecosystem health, finally, some problem and proposals which should be settled are offered.

关 键 词：生态系统健康 指标体系 评价方法 

分 类 号：X171.1[环境科学与工程—环境科学]