黄河中上游城市工业园区污水再生利用模式分析与选择  

Mode Analysis and Selection of Wastewater Reclamation in Industrial Parks in the Middle and Upper Reaches of the Yellow River

作　　者：李学瑞 贾建伟 高增龙 马小蕾 唐章程 LI Xue-rui;JIA Jian-wei;GAO Zeng-long;MA Xiao-lei;TANG Zhang-cheng(CSSEC AECOM Consultant Co.Ltd.,Lanzhou 730000,China;Yulin Qingshui Industrial Park Water Supply Co.Ltd.,Yulin 719300,China)

机构地区：[1]中国市政工程西北设计研究院有限公司,甘肃兰州730000 [2]榆林市清水工业园供水有限责任公司,陕西榆林719300

出　　处：《中国给水排水》2024年第24期19-23,共5页China Water & Wastewater

基　　金：住房和城乡建设部研发计划项目(2021-K-111);中国市政工程西北设计研究院有限公司研究课题(XBSZKY2037)。

摘　　要：以国家部委污水再生利用政策为导向,对黄河中上游城市几座典型工业园区再生水回用案例进行对比分析,采用定性、定量综合判定,得出了对污水资源化不同影响程度的关键要素排序,依次为园区水资源短缺程度、尾水排放条件、价格、再生水输配管网建设水平。在此基础上,总结了尾水直用、深度净化、点对点三类污水再生利用模式,并提出以利用效益为评价标准选择适宜的模式,构建污水再生利用与资源、环境、社会及经济相协调的绿色高质量发展格局,可为类似工业园区开展污水再生利用提供参考。This review compares the wastewater reclamation cases of several typical industrial parks in the middle and upper reaches of the Yellow River,guided by the policies of national ministries and commissions.It uses qualitative and quantitative comprehensive judgment to determine the relative importance of the following factors that affect wastewater reclamation to varying degrees:the degree of water shortage in industrial parks,tail water discharge conditions,price,and the degree of construction of the network of reclamation water transmission and distribution pipes.Based on this,three categories of wastewater reclamation modes are summarized including tailwater direct reuse,deep purification reuse,and point-to-point reuse.And it is suggested that the industrial park should select the appropriate mode based on the utilization efficiency as the evaluation standard,and build a green and high-quality development pattern of wastewater reclamation coordinated with resources,environment and social and the economy,which can provide a reference for the scientific development of wastewater reclamation in similar industrial parks.

关 键 词：污水再生利用 黄河中上游 工业园区 

分 类 号：TU992[建筑科学—市政工程]