昭平台水库死库容曲线估算及应急对策研究  

Storage Capacity Curve Estimation at Dead Water Level and Emergency Management Measures of Zhaopingtai Reservoir

作　　者：徐麦菊 刘小飞 马荣安 XU Mai-ju;LIU Xiao-fei;MA Rong-an(Zhaopingtai Reservoir Management Bureau in Pingdingshan City of Henan Province,Pingdingshan 467300,Henan Province,China)

机构地区：[1]河南省平顶山市昭平台水库管理局,河南平顶山467300

出　　处：《节水灌溉》2018年第11期103-106,共4页Water Saving Irrigation

摘　　要：针对昭平台水库现阶段缺乏死水位以下的水位库容曲线问题,采用曲线拟合法估算了现阶段死水位以下水位库容关系,并针对枯水年份,根据昭平台水库实际供水情况,在枯水年份调蓄计算了不同情境下的库容变化情况,分析结果表明,159.6 m到死水位以及死水位以下的实际可用库容均较小,考虑持续干旱极端情形,应及时动态地调整供水计划。所提出的水库应急对策建议,可为昭平台水库的管理提供参考。In view of the lack of storage capacity curve at the level of dead water of Zhaopingtai Reservoir,the curve fitting method was used to estimate the relationship of water level and storage capacity below the dead water level. The reservoir capacity change characteristic under different scenarios were calculated and adjusted in the dry year according to the actual water supply conditions of Zhaopingtai reservoir. The results show that the actual available storage capacity is small for water level from 159.6 m to the dead water level and below the dead water level. Considering the extreme conditions of continuous drought,the water supply plan should be dynamically and timely adjusted. The proposed reservoir emergency countermeasures can provide reference for the management of Zhaopingtai Reservoir.

关 键 词：昭平台水库 死水位 库容曲线 应急管理 

分 类 号：TV697[水利工程—水利水电工程]