[1]王培法.SRTM DEM在TOPMODEL模型中的可用性分析[J].水土保持研究,2005,12(06):194-195,205.
　WANG Pei-fa.Analysis of the Usability of SRTM DEM in TOPMODEL[J].Research of Soil and Water Conservation,2005,12(06):194-195,205.
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SRTM DEM在TOPMODEL模型中的可用性分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 12 期数: 2005年06期 页码: 194-195,205 栏目: 出版日期: 1900-01-01
Title:
Analysis of the Usability of SRTM DEM in TOPMODEL
作者:
王培法
南京大学城市与资源学系, 南京, 210093
Author(s):
WANG Pei-fa
Department of Urban & Resources Sciences, Nanjing University, Nanjing, 210093, China
关键词:
SRTM DEM; TOPMODEL; 可用性
Keywords:
SRTM DEM; TOPMODEL; usability
分类号:
P208
摘要:
以皎口水库流域为例,用数字化1:5万地形图所得DEM在TOPMODEL模型模拟中的结果作对比,研究了SRTM DEM在TOPMODEL模型中的可用性.研究发现SRTM DEM水平分辨率约90m的数据能够用于数字高程模型难以获取的大中型流域的TOPMODEL模型的水文模拟,并能取得较好的模拟效果.
Abstract:
The usability of SRTM DEM in TOPMODEL is researched by comparing indexes of the simulation results that is got by TOPMODEL simulation using SRTM DEM and DEM produced by digitized 1:50 000 scale relief map in Jiaokou watershed.The conclusion of study is that SRTM DEM(about 90 m) can be used in TOPMODEL in big or middle level watershed where DEM can not be got and obtained good result.

参考文献/References:

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备注/Memo

收稿日期:2005-5-8。
基金项目:国家自然科学基金资助项目(40171015)
作者简介:王培法(1980- ),男,山东济南人,研究方向为地理信息系统与遥感应用.

更新日期/Last Update: 1900-01-01