Runoff Forecast of Drainage Basin Based on Matter Element Analysis

被引：4

作者：

Feng, Lihua ^{[1
]}

Zhang, Jianzhen ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Dept Geog, Jinhua 321004, Peoples R China

来源：

WATER RESOURCES | 2014年 / 41卷 / 06期

基金：

中国国家自然科学基金;

关键词：

runoff; matter element analysis; classical domain; joint domain; related function; WATER-RESOURCES MANAGEMENT; MODEL;

D O I：

10.1134/S0097807814060074

中图分类号：

TV21 [水资源调查与水利规划];

学科分类号：

081501 [水文学及水资源];

摘要：

Runoff from drainage basins is a nonlinear process subject to the comprehensive influences of various factors, such as rainfall characteristics and underlying surface conditions. Matter element analysis is endowed with forecast function by using prior forecast factors. By repeatedly adjusting the grade division value (classical domain and joint domain) of each factor, the fitting rate of the calculation grade of the drainage basin to the actual grade is maximized, which results in more accurate results. The results demonstrate that this technique is a new and effective method of forecasting runoff in drainage basins.

引用

页码：634 / 638

页数：5

共 11 条

[1]

Cai W., 1994, MATTER ELEMENT MODEL, P267

[2]

Adapting to climate change impacts on water resources in England-An assessment of draft Water Resources Management Plans [J].