摘要
为了进一步研究高原森林生态系统服务价值,以西藏林芝为例,依据国内外对森林生态系统服务价值评估的研究成果,探讨了评估指标的筛选原则。同时,结合当地的自然条件和森林资源状况,采用层次分析法、专家询问法和频度分析法,初步选定了2个1级指标、8个2级指标、20个3级指标作为该地区森林生态系统服务价值的评估指标。
According to the research results of evaluation on forest ecosystem services at home and abroad, selecting principles of evaluation indices were discussed. Simultaneously, combining to the natural condition and forest resources in Linzhi of Tibet, and using analytical hierarchy process, expert consultation method and frequency analytical method, 2 indexes of first grade, 8 of second grade and 20 of third grade were selected as evaluation index of forest ecosystem service value in Linzhi of Tibet to provide scientific basis of forest ecosystem service value in the plateau.
出处
《西北林学院学报》
CSCD
北大核心
2008年第3期66-70,共5页
Journal of Northwest Forestry University
基金
教育部"优秀青年教师资助计划"项目
