考虑人类活动影响的改进新安江模型水文预报  

Improved XAJ Model Hydrological Forecasting Considering Human Activities Influence

作　　者：陈建[1] 王建平[1] 谢小燕[1] 李春红[1] 

机构地区：[1]国网电力科学研究院,江苏南京211106

出　　处：《水电能源科学》2014年第10期22-25,共4页Water Resources and Power

基　　金：江苏省自然科学基金项目(BK2011138)

摘　　要：为定量描述小水库和小塘坝等人造水利工程对流域产汇流过程的影响,以白山流域为例,引入自由虚拟水库的概念,建立了改进的三水源新安江模型,并应用于八场洪水的预报模拟,对原始和改进的新安江模型的模拟结果进行对比分析。结果表明,小水库和小塘坝对洪峰流量具有滞后作用,改进的新安江模型对白山流域产汇流的模拟较原始三水源新安江模型效果好。For quantitative describing the influences of water conservancy projects, such as small reservoirs and small pools, on runoff generation and concentration of hydrological basins, taking Baishan Basin for an example, improved three water source XAJ model is established by introducing the concept of ＂virtual reservoir＂. Original and improved XAJ models are applied to simulate eight flood processes and compare their results. The results show that small reservoirs and small pools have lag on flood peak flow; improved XAJ model achieved good results by the influence of human activities in

关 键 词：改进的新安江模型 人类活动影响 水文预报 白山流域 

分 类 号：TV124[水利工程—水文学及水资源]