摘要
为了研究地理信息系统 (GIS)在环境影响评价中的应用 ,在介绍地理信息系统的组成、类型、功能和应用领域的基础上 ,分析了GIS技术在环境影响评价中的优势 ,并结合实例 。
In order to research the application of geographic information system (GIS) in the evaluation of environment impacts, the component, type, function and application scopes of GIS are introduced. The predominance of application of GIS in the evaluation of environmental impacts is analyzed. Through case study, the concrete process of application of GIS in the water environment impacts evaluation is discussed.
出处
《中国农村水利水电》
北大核心
2003年第2期75-76,共2页
China Rural Water and Hydropower
关键词
地理信息系统
环境影响评价
水质预测
水环境
geographic information system (GIS) environment impacts evaluation water quality forecast water environment
