2021年丹江口水库防洪与蓄水  

Flood control and water storage of the Danjiangkou Reservoir in 2021

作　　者：陈桂亚[1] 郑静 张潇 Chen Guiya;Zheng Jing;Zhang Xiao

机构地区：[1]水利部长江水利委员会,武汉430010 [2]水利部长江水利委员会水旱灾害防御局,武汉430010 [3]水利部长江水利委员会水文局,武汉430010

出　　处：《中国水利》2022年第5期24-27,共4页China Water Resources

摘　　要：2021年汉江秋汛期间,丹江口水库连续发生7次超10 000 m^(3)/s量级洪水过程。作为汉江流域防洪控制性骨干工程和南水北调中线一期工程水源地,丹江口水库的防洪与蓄水工作尤为重要。介绍了汉江秋汛雨情、水情,分析了丹江口水库防洪与蓄水调度过程与成效,总结经验,可为相关工作提供参考。During the flood season of the Hanjiang River in the autumn of 2021, the Danjiangkou Reservoir experienced seven consecutive floods with a magnitude exceeding 10000 m^(3)/s. As the backbone for flood control of the Hanjiang River Basin and water source of phase-I of the middle route of the South-to-North Water Diversion Project,the Danjiangkou Reservoir plays a critically important role in flood control and water storage. By introducing rain and water conditions of the Hanjiang River in autumn flood season, the paper reviews the process of flood control and water storage operation and effect of the Danjiangkou Reservoir. Experiences are summarized so as to provide reference for others.

关 键 词：丹江口水库 防洪 蓄水 汉江秋汛 

分 类 号：TV679.13[水利工程—水利水电工程]