摘要
随着人类对生态系统功能不可替代性认识的不断深入,生态系统服务价值研究逐步受到人们的重视。森林作为陆地生态系统的主体,在全球生态系统中发挥着举足轻重的作用。如何对其服务价值进行评估,建立一套科学、合理、具有可操作性的评估标准和指标体系,便成为当前迫切需要研究解决的问题。在充分考虑森林生态系统服务价值机制的基础上,采用频度分析法和专家咨询法,尝试构建了我国森林生态系统服务价值评估指标体系。
With more and more thorough understandings of human beings that the function of ecosystem can not be substituted, the study of ecosystem service value is gradually paid great attention to. As the main body of land ecosystem, forest plays an important role in the global ecosystem. How to evaluate its service value and establish scientific, reasonable and feasible evaluation standard and index system become urgent problems in the present time. Considering thoroughly forest ecosystem service value mechanism, adopting frequency analysis and experts consultation methods, index system of forest ecosystem service evaluation in China has been preliminarily established.
出处
《中国水土保持科学》
CSCD
2005年第2期5-9,共5页
Science of Soil and Water Conservation
基金
国家重大基础研究前期专项项目"我国森林生态系统服务价值及其价值评估"(2003CCB00500)
"十五"国家科技攻关项目"都市重要水源区水源涵养型植被建设技术研究与示范"(2001BA510B0202)
