遗传算法在水文预报中的应用  

plying Genetic algorithm in hydrologic forecast

作　　者：郭太英[1] 叶绪纲 

机构地区：[1]中国水电顾问集团贵阳勘测设计研究院,贵州贵阳550002

出　　处：《水电勘测设计》2006年第3期24-26,共3页

摘　　要：本文简要介绍了遗传算法的基本原理，利用该算法率定新安江模型的参数，并应用于江界河-思南区间的水文预报。结果表明，利用遗传算法率定水文模型参数直观、简便、适用性强，能较大的提高水文预报的效率和精度。In this paper Genetic algorithm is introduced and applied for searching the best parameters of the Xin anjiang model. Simulating the hydrologic course between Jiang jiehe and Si nan with this model which parameters are got by Genetic algorithm, the result shows that Genetic algorithm is an intuitionistic and simple optimization way, which can help to improve the efficiency and precision of hydrologic forecast greatly.

关 键 词：遗传算法 新安江模型 水文预报 

分 类 号：TV121.7[水利工程—水文学及水资源]