水文学原理（十二 流域汇流） - 图文 

水文学原理教学课件(for水文08)

第十二章Watershed Flow Concentration(流域汇流)Contents

基本概念及数学描述1(Basic Concepts and mathematical description)流域汇流系统分析2 (Analysis of watershed flow concentration system)面积—时间曲线3 Time-area histogram42概念性流域汇流模型Conceptual watershed flow concentration modelsPart 1 Basic Concepts and mathematical description

1

流域汇流的路径

Watershed flow paths

2

流域汇流时间

Watershed flow time of concentration

34径流成因公式流域调蓄作用

Formula for computing the Watershed storage effectsdischarge at the watershed outlet

31-1 流域汇流的路径(Watershed flow paths)

41-1 流域汇流的路径(Watershed flow paths)

?几何路径(Geometric paths)

地表径流壤中水径流地下水径流汇流汇流汇流流域汇流河网出口断面坡地汇流

5河网汇流