三峡库区万县市移民迁建新址地质环境质量经济评价研究  

Study on economic evaluation of the geological environment quality at the Wanxian Relocation city site in the Three Gorges Reservoir Area

作　　者：李铁锋[1] 孙卫东[2] 

机构地区：[1]北京大学地质学系,北京100871 [2]石家庄经济学院,河北石家庄050031

出　　处：《中国地质灾害与防治学报》2000年第1期45-49,共5页The Chinese Journal of Geological Hazard and Control

基　　金：国家"八五"科技攻关项目!( 85 - 16- 0 4 - 0 1- 0 3)

摘　　要：三峡工程库区万县市移民迁建新址受多种地质环境因素的影响 ,主要表现为斜坡稳定、库岸稳定、地形坡度、地基土质量和水体污染等环境地质问题对新址土地开发利用的制约。本文运用损益分析方法 ,通过建立计算模型 ,对万县市迁建新址地质环境质量进行经济评价 ,将新址地质环境质量信息转换为城市地质环境开发利用的经济信息 。The migration and relocation city site of Wangxian in the reservoir area of the Three Gorge project is effected by many gelogical environment factors. The land exploitation and using of the new city site is controlled by slope stabiligy, bank stability of the reservoir, slope gradient, the quality of foundation soil and the level of water pollution. Based on the method of profit loss analysis, this paper evaluates the quality of geological environment at the new city site of Wanxian city with establishing enumerated models and changes the information of geological environment quality into the economic information of urban geological environment development. The evaluating results can contribute to the planing decisions for the migration and relocation and the development of land resources at Wanxian new city site.

关 键 词：移民迁建 地质环境质量 损益分析 土地开发利用 

分 类 号：X820.2[环境科学与工程—环境工程]