基于SWAT模型的叶尔羌河流域径流分析

摘要

Based on the research status at home and abroad, first of all, discusses the basic structure of SWAT model;and then using the SWAT model to simulate the hydrology of the middle reaches of Yerqiang River. The results show that the SWAT model calculation accuracy meets the requirements;it can accurately simulate the annual runoff, monthly runoff of Yerqiang River. Thus, SWAT model can be used as an important tool to improve the Yerqiang River monitoring and river management, hoping to provide reference for future research.%基于国内外研究现状,概括性地论述SWAT模型对基本结构；运用SWAT模型对叶尔羌河中游水文进行模拟。结果表明,SWAT模型计算精度符合要求,能够较为准确地对叶尔羌河年径流、月径流进行模拟。 SWAT模型可作为提升叶尔羌河监控和河道治理的重要工具,希望为今后的相关研究提供参考。