摘要
文章围绕GIS技术的应用优势展开分析,包括提升数据精准度、结构可视化、降低工作成本等内容,结合GIS在水文预报活动、水资源空间控制、防洪减灾工作、水污染控制规划、水环境管理工作中的具体应用,通过研究完善系统应用规范、搭建空间数据库、建立决策支持系统等措施,提高对GIS技术应用价值的认知水平,促进水文水资源工作的有序进行。
This paper analyzes the application advantages of GIS technology,including improving data accuracy,structural visualization and reducing work cost.Combined with the specific application of GIS in hydrological forecasting activities,spatial control of water resources,flood control and disaster reduction,water pollution control planning and water environment management.By studying and improving system application specifications,construction of spatial database The purpose of establishing decision support system,the level of cognition of the application value of GIS technology can be improved,and the orderly progress of hydrology and water resources can be promoted.
作者
李燕娟
LI Yanjuan(Qinghai Hydrological and Water Resources Measurement and Reporting Center,Xining 810008,China)
关键词
GIS技术
水文水资源
水资源空间
GIS technology
hydrology and water resources
water resources space
