地理科学

地理科学 ›› 2005, Vol. 25 ›› Issue (3): 299-304.doi: 10.13249/j.cnki.sgs.2005.03.299

• 论文 • 上一篇    下一篇

分布式流域水文模型水量过程模拟——以黄河河源区为例

李道峰1,2, 吴悦颖2, 刘昌明1,3   

  1. 1. 北京师范大学水科学研究院水沙科学教育部重点实验室, 北京 100875;
    2. 国家环境保护总局 环境规划院, 北京 100012;
    3. 中国科学院地理科学与资源研究所, 北京 100101
  • 收稿日期:2004-05-28 修回日期:2004-09-11 出版日期:2005-05-20 发布日期:2005-05-20
  • 基金资助:
    国家重点基础发展规划项目[黄河流域水资源演化与可再生性维持机理,编号:G1999043601(973)]资助。

Runoff Simulation with Physical-based Distributed Hydrological Model

LI Dao-Feng1,2, WU Yue-Ying2, LIU Chang-Ming1,3   

  1. 1. Key Laboratory for Water and Sediment Sciences, Ministry of Education, Collegae of Water Sciences of Beijing Normal University, Beijing 100875;
    2. Chinese Academy for Environmental Planning, State Environmental Profection Administration;
    3. Institute of Geographica Sciences and Natural Resources Research, Chinese Aademy of Sciences, Beijing 100101
  • Received:2004-05-28 Revised:2004-09-11 Online:2005-05-20 Published:2005-05-20

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被引次数

87

摘要： 文章分析了分布式水文模型、遥感和地理信息系统技术在流域径流模拟过程中的结合点,采用数字网格技术,以流域水量变化对地表土地覆被和气候变化响应过程为目的,讨论利用分布式水文模型研究下垫面和气候变化下流域水量响应过程的一般方法,并以黄河河源区为实例进行验证。

Abstract: Physical-based distributed hydrological model based on Remote Sensing (RS) and Geographic Information System (GIS) has been the main developing direction for hydrological process simulation. The paper analyzed the conjunction point of physical-based distributed hydrological model, RS and GIS in watershed runoff process simulation. The general method of studying runoff response process under climate and land-cover changes with supporting of RS and GIS was discussed for reflecting the response of watershed rainfall-runoff factors to climate and land-cover changes.

中图分类号: 

  • P339.9