摘要
介绍了 TOPMODEL的基本理论与理论基础及模型利用地形指数的不同空间分布 ,模拟水文响应的特性。由于以往 TOPMODEL的应用只限于山坡尺度范围 ,本文试探将其应用范围拓宽 ,选择淮河流域为例 ,考察其在一般流域上的应用效果 ,并将 TOPMODEL与新安江模型作了初步分析比较。
This paper describes the theretica l background of the TOPMODEL and the variable-source-area concept of stre am flow generation as well as the characteristics of TOPMODEL simulating hydrologic al response using different spatial distributions of the topographic index. A ll of the TOPMODEL's applications be fore are only limited on hillslope scale,the paper tries to widen the range of its applications and tests its applied result in ordinary catchment.Huaihe ba sin is chosed as the study area, and the TOPMODEL is made preliminary compa rison with the Xinanjiang model
出处
《水科学进展》
EI
CAS
CSCD
北大核心
2000年第3期296-301,共6页
Advances in Water Science
