株洲市河西应急地下水源地研究  

Study on Hexi Emergency Groundwater Source in Zhuzhou City

作　　者：刘声凯 肖立权[1] 欧阳波罗 赵凯[1] 周进[1] LIU Sheng-kai;XIAO Li-quan;OU YANG Bo-Iuo;ZHAO Kai;ZHOU Jin(Four 116 Team,Hunan Bureau of Geology and Mineral Exploration and Development,Zhuzhou,Hunan,412003)

机构地区：[1]湖南省地质矿产勘查开发局四一六队,湖南株洲412003

出　　处：《地下水》2018年第4期21-24,共4页Ground water

基　　金：中国地质调查局"湖南1:5万铜官幅;长沙幅;大托铺幅;湘潭幅;下摄司幅;青山铺幅;株洲县幅;镇头市幅;普迹幅环境地质调查"(12120114011501)项目资助

摘　　要：提高应对突发事件供水保障能力、解决城市应急供水危机、应急地下水源地建设等方面越来越受到重视。本文针对株洲市河西应急地下水源地水文地质特征进行了详细的分析研究,采用大气降水入渗法计算出补给量为7.09×10~4m^3/d;采用容积法计算出储存量为3 478×10~4m^3;采用井群干扰法计算出可采资源量为3.22×10~4m^3/d。同时根据水量、水质、地下水开采潜力及城市发展规划进行了地下水源地应急可行性分析;应急状态下按每人需水量20 L/d计算,可解决161.0万人的饮用水问题,能够满足株洲市主城区的应急供水需求。It has been paid more and more attention to improve the ability to respond to emergencies＂ supply of water, solve the city＇s emergency water crisis, and the construction of emergency groundwater sources. In this paper, the hydrogeolog- ica] characteristics of Hexi emergency groundwater source in Zhuzhou City were analyzed in detail. The recharge volume was 7.09×l0^4 m3/d using atmospheric precipitation infiltration method, and 3 478×10^4 m3 was calculated by volumetric meth- od. The well group interference method calculates that the recoverable resource amount is 3.22×10^4 m3/d. According to the water quantity, water quality, groundwater exploitation potential and urban development plan, the feasibility analysis of the groundwater source is carried out ; in the emergency state, the water requirement per capita is calculated at 20 L/d, which can solve the problem of drinking water of 16.1 million people and can meet Zhuzhou city owners. Emergency water supply needs in urban areas.

关 键 词：地下水 应急水源地 可行性 可采资源量 株洲 

分 类 号：P641.7[天文地球—地质矿产勘探]