摘要
本文首先介绍了地理信息系统的基本概念及原理,然后分析了水文水资源对地理信息系统的要求,最后分析了地理信息系统在水资源管理、水土保持及防汛减灾中的应用。
The basic concept and principle of geographic information system is introduced firstly in this paper,then the requirement of hydrology and water resources to the geographic information system is analyzed.Finally,the application of geographic information system in the water resources management,water and soil conservation,flood control mitigation is illustrated.
出处
《湖北三峡职业技术学院学报》
2010年第2期97-100,共4页
Journal of Hubei Three Gorges Polytechnic
关键词
地理信息系统
水资源管理
水土保持
防汛减灾
Geographic information system
water resources management
water and soil conservation
flood control mitigation
