北部湾南钦防城市群供水水源方案研究  

Research on water supply sources plan for Nanning,Qinzhou and Fangchenggang city agglomeration in Beibu Gulf

作　　者：蒋华波[1] 雷洪成[2] JIANG Hua-bo;LEI Hong-cheng(Guangxi Water&Power Design Institute Co.,Ltd.,Nanning 530023,China;Guangdong Research Institute of Water Resources and Hydropower,Guangzhou 510635,China)

机构地区：[1]广西水利电力勘测设计研究院有限责任公司,南宁530023 [2]广东省水利水电科学研究院,广州510635

出　　处：《广西水利水电》2025年第2期28-35,共8页Guangxi Water Resources & Hydropower Engineering

摘　　要：本文以北部湾南宁、钦州、防城港城市群供水水源方案为例,研究大空间尺度城市群供水水源方案确定的思路及方法。在全面梳理南钦防城市群周边水源的基础上,分析了区域地表、地下、非常规水源供水潜力;测算了区域主要的已建、在建、新建水源工程供水能力。根据各城市需水预测成果、周边已建水源供水能力,分析各城市规划水平年供水缺口,初拟城市单独供水水源方案,经初步比较,提出了各城市可供选择的水源方案。基于不同水库群联合调度水资源配置方案,梳理水库群向城市群供水方案,并从供水可靠性、工程地质条件、环境因素、征地移民、工程效益、运行费用、投资等方面进行技术经济比较后确定城市群供水水源方案。Taking the water supply sources plan of Nanning,Qinzhou and Fangchenggang city agglomeration in Bei-bu Gulf as example,the idea and method of determining the water sources plan for urban agglomeration on large spa-tial scale.On the basis of comprehensively sorting out the water sources around the Nanning,Qinzhou and Fangchenggang city agglomeration,the authors analyzed the water supply potential of surface,underground and un-conventional water sources,and calculate the water supply capacity of the water source projects which have been built,are under construction or newly built.According to the water demand forecast results of each city and the wa-ter supply capacity of surrounding built water source projects,the author analyzed the water supply gap in each city's planning level year,initially drafted separate water supply source schemes for each city,and proposed water source options for each city based on preliminary comparison.Based on the water resource allocation scheme with joint scheduling of different reservoir groups,the author sorted out the water supply plans from reservoir groups to city agglomeration,and determined the water supply sources plan for city agglomeration after technical and econom-ic comparison in respects of water supply reliability,engineering geological conditions,environmental factors,land requisition and resettlement,project benefits,operation cost and investment.

关 键 词：北部湾 南宁市 钦州市 防城港市 城市群 供水水源方案 大空间尺度 

分 类 号：TV213.4[水利工程—水文学及水资源]