陕北府谷新田煤矿开发建设项目生态修复效益动态评价  

The Dynamic Benefit Evaluation of Ecological Restoration on Construction Project of Xintian Coal Mine in Northern Shaanxi Province

作　　者：陈梓玄[1] 李占斌[1] 李鹏[1] 

机构地区：[1]西安理工大学西北水资源与环境生态教育部重点实验室,陕西西安710048

出　　处：《水土保持研究》2011年第2期21-25,共5页Research of Soil and Water Conservation

基　　金：国家重点基础研究发展计划项目(2007CB407206);国家科技支撑项目(2006BAD09B02)

摘　　要：采用层次分析法(Analytic Hierarchy Process AHP),在分析府谷县新田煤矿生态系统演替与配置基础上,提取了开发建设项目生态修复效益评价指标,建立了开发建设项目生态修复效益时间、空间的动态评价模型,并对该煤矿的生态修复效益进行了评价。评价结果较好地反映了项目的实际情况,评价体系的建立以及这种方法的运用为开发建设项目生态修复动态评价工作提供了科学依据。Based on the analysis of its ecosystem succession and configuration,extraction of the evaluation indexes for ecological restoration of construction projects,dynamic evaluation model of ecological restoration for construction project is established from time and space,it is application of AHP（Analytic Hierarchy Process） in the analysis and evaluation of benefit of ecological restoration in Xintian coal mine.The result of evaluation reflects the actual situation.The evaluation system and the application of this kind of methods can provide reliable basis for scientific evaluation of ecological restoration on construction project.

关 键 词：开发建设项目 生态修复 动态评价 评价指标 

分 类 号：S157.2[农业科学—土壤学] X171.1[农业科学—农业基础科学]