洪水特征对最高调洪水位及最快下泄时间影响分析  

The Flood Characteristics Impact Analysis of the Highest Level of Flood Regulation and the Fastest Time of Discharge

作　　者：陈丁[1,2] 陈守伦[1,2] 顾文钰 雷周群 徐素红[1,2] 

机构地区：[1]河海大学,南京210098 [2]水资源高效利用与工程安全国家工程研究中心,南京210098

出　　处：《中国农村水利水电》2015年第4期116-119,共4页China Rural Water and Hydropower

基　　金：水利部公益性行业科研项目(201001016)

摘　　要：为解决洪水资源充分利用和水库汛期防洪安全两者之间的矛盾,选择最高调洪水位和最快下泄时间两个核心参数,研究不同洪水过程对二者产生的影响。并以西南某大型水库洪水过程为例进行模拟计算,得出相关结论。可供水库遭遇不同类型的洪水时,在确保安全的前提下充分利用洪水资源提供依据。In order to solve the contradiction between making full use of flood resources and the security of flood control in the flood season ,this paper extracts two core parameters which are the highest level of flood regulation and the fastest time of discharge and does research on the influence on them coming from the different flood process .Then ,through calculating and analyzing the flood of a large reservoir in the southwest ,this paper obtained those relevant conclusions .Under the premise of ensuring safety ,it can pro‐vide basic conditions to make full use of flood resources when the reservoir encounter floods .

关 键 词：洪水资源 防洪安全 最高调洪水位 最快下泄时间 洪水过程 

分 类 号：TV122[水利工程—水文学及水资源]