矿产资源总体规划对四川省甘孜州资源-环境承载力影响分析研究

Impact of Overall Exploitation Plan of Mineral Resources on Bearing Capacity of Resource/Environment in Ganzi Prefecture of Sichuan Province

本文根据矿区资源环境承载力的内涵,构建了"目标层-准则层-因子层-指标层"资源环境承载力评价体系,并在此基础上通过专家咨询打分的方式,采用层次分析法(AHP法)计算得出甘孜州矿产资源总体规划实施现状年、近景年、远景年3个时间段资源-环境承载力综合指数,为四川省甘孜州矿产资源总体规划环评影响影响评价提供了技术支撑和科学根据,对甘孜州矿产资源开发利用过程中的环境保护也具有一定的参考意义。

In this paper,according to the connotation of resources/environmental bearing capacity in mining area,the analytic hierarchy process（AHP） was adopted to calculate and obtain the integrated indexes of resource/environment bearing capacity for status of three phases,i.e.,present,near future and future in the overall exploitation plan of mineral resources in Ganzi Prefecture,Sichuan Province.It provided technical support and scientific basis for the environmental impact assessment（EIA） of programming the exploitation of mineral resource.Additionally it provided valuable references for environment protection during the exploitation and utilization of mineral resources in Ganzi Prefecture of Sichuan Province.