摘要
本文以黑河流域及其水系为实例对象,利用90m分辨率的SRTM3(DEM)原始数据数据,借助ArcGIS软件中的Hydrology水文分析模块,对黑河流域进行水系网提取并进行相关的分析,验证了SRTM3数据在水文分析中的应用。
In this paper,the heihe river basin and its water system were taken as an example object,and the application of SRTM3 data in Hydrology analysis module in ArcGIS software was verified by extracting and analyzing the water system network in the heihe river basin with the original data of SRTM3(DEM)at a resolution of 90m.
作者
孔辉
孙增慧
石磊
KONG Hui;SUN Zeng-hui;SHI Lei(Shaanxi Provincial Land Engineering Construction Group Co.,Ltd,Xi'an Shaanxi 710075;Institute of Land Engineering and Technology,Shaanxi Provincial Land Engineering Construction Group Co.,Ltd,Xi'an Shaanxi 710075;Key Laboratory of Degraded and Unused Land Consolidation Engineering,the Ministry of Land and Resources,Xi'an Shaanxi 710075;Shaanxi Provincial Land Consolidation Engineering Technology Research Center,Xi'an Shaanxi 710075)
出处
《数字技术与应用》
2018年第9期76-76,78,共2页
Digital Technology & Application
基金
陕西省土地工程建设集团科研项目(DJNY2018-22)
