关于董铺水库工程等别提升的探讨  

Discussion on grade improvement of Dongpu Reservoir project

作　　者：连威 杨舒涵 陈朝旭 LIAN Wei;YANG Shuhan;CHEN Zhaoxu(Changjiang Institute of Survey,Planning,Design and Research Co.,Ltd.,Wuhan 430010,China;National Dam Safety Engineering Technohogy Research Center,Wuhan 430010,China)

机构地区：[1]长江勘测规划设计研究有限责任公司,湖北武汉430010 [2]国家大坝安全工程技术研究中心,湖北武汉430010

出　　处：《江淮水利科技》2023年第6期19-21,43,共4页Jianghuai Water Resources Science and Technology

基　　金：国家重点研发计划项目(200YFC 3005404)。

摘　　要：随着我国经济社会的快速发展,不少已建水库运行环境和防洪保护对象发生了很大变化,建坝时期确定的工程等别与现阶段控制指标不匹配,与所处城市发展不相适应,不能满足新时期城市发展对水安全保障能力提出的新要求。以典型的城市型水库董铺水库为例,依据规范分别对其库容指标、防洪指标、供水指标以及失事影响指标等进行复核,相应指标对应的工程等别分别为Ⅱ等、Ⅱ等、Ⅰ等、Ⅱ等,研究思路可为类似城市型水库工程等别的提升论证提供借鉴参考。With the rapid development of our country's economy and society,significant changes have occurred in the operational environment and flood protection objectives of many existing reservoirs.The engineering standards and classifications determined during the dam construction phase no longer align with current control indicators.They are incompatible with the ongoing urban development and fail to adapt to the evolving needs.As a result,they cannot meet the new requirements posed by urban development in this new era for ensuring water safety and security.Taking the typical urban reservoir Dongpu Reservoir as an example,its storage capacity indicators,flood control indicators,water supply indicators,and accident impact indicators are reviewed according to the specifications.The corresponding engineering grades of the indicators are grade II,grade II,grade I,and grade II,respectively.This paper can serve as a reference for other urban reservoir projects and other improvement demonstrations.

关 键 词：水库 工程等别 库容 防洪 供水 失事 

分 类 号：TV62[水利工程—水利水电工程]