中国防汛抗旱2024，Vol.34Issue(11)：81-86,6.DOI:10.16867/j.issn.1673-9264.2024362
咸潮影响下基于水工程群联合调度的澳门、珠海供水安全保障研究
Research on water supply security of Macao and Zhuhai under the influence of salt tide based on the joint regulation of water engineering groups
王保华 1肖文博 1王珮 1杨文辉1
作者信息
- 1. 中水珠江规划勘测设计有限公司,广州 510610
- 折叠
摘要
Abstract
Macao and Zhuhai cities are located at Modaomen gate in the Pearl River estuary,where local water resources are scarce and heavily dependent on passing-by water resources.Salt tide is the primary risk factor threatening regional water supply,and joint regulation of basin backbone reservoirs during the dry season is an effective means to ensure water supply security for both regions.By establishing a joint regulation model for the upstream backbone reservoirs of the Xijiang river,a joint regulation model for Macao and Zhuhai pump stations and reservoir groups under the influence of salt tide,this paper calculates and analyzes the water supply gap of Macao and Zhuhai under the influence of upstream water and salt tide,scientifically and rationally optimize the water supply systems of Macao and Zhuhai and propose a water security plan.The research findings indicate that under 97%inflow conditions during the dry season in 2035,the average likelihood of obtaining fresh water at Zhuzhoutou,Pinggang,Guangchang,and Huangyang pump stations will be 32.7%,13.8%,0.0%,and 50.0%respectively.To meet the water demand of Macao and Zhuhai and to construct a high-quality,regular and reserve water supply security system for these cities,it is recommended to expand the facilities of Zhuzhoutou,Pinggang,and Huangyang pump stations,and to add approximately 100 million m3 of storage capacity.This study holds significant practical importance for ensuring the long-term water supply of Macau and Zhuhai.关键词
澳门/珠海/咸潮/供水安全/联合调度Key words
Macao/Zhuhai/salt tide/water supply security/joint regulation分类
建筑与水利引用本文复制引用
王保华,肖文博,王珮,杨文辉..咸潮影响下基于水工程群联合调度的澳门、珠海供水安全保障研究[J].中国防汛抗旱,2024,34(11):81-86,6.
