现代地质2001，Vol.15Issue(1)：108-112,5.
宁夏草原实验站地区地质环境质量的GIS综合评价
COMPLEX ASSESSMENT OF GEOLOGICAL ENVIRONMENT USING GIS FOR CAOYUANSHIYANZHAN AREA IN NINGXIA
摘要
Abstract
The complex assessment of geological environment is a main partof environment evaluating. The ecology-geological environment in Caoyuanshiyanzhan area is very vulnerable with severe hazards such as soil erosion, land sanded and water deteriorated. In order to improve people's idea of protecting geological environment and help the governmental department make more reasonable policies of environment management and regional development, in this paper, the Fuzzy method is used with the spatial analysis techniques of GIS, the geological environment information from various sources is analyzed, and the quality of geological environment in study area is ranked as five ranks from good to bad. It also describes the characters of zones and provides some remedial suggestions.关键词
地质环境质量综合评价/模糊加权方法/地理信息系统/草原实验站/宁夏分类
天文与地球科学引用本文复制引用
程凌鹏,李智毅..宁夏草原实验站地区地质环境质量的GIS综合评价[J].现代地质,2001,15(1):108-112,5.
