小城镇供水系统存在的问题及对策

Problems and Countermeasures of Water Supply System in Small Towns

小城镇供水是小城镇经济和社会可持续发展的重要组成部分.在结合中国小城镇供水系统现状的基础上,分析了中国小城镇供水系统中水源污染日趋严重、供水设施建设不完善、供水规模偏小、用水量预测不合理等问题,提出了加快小城镇供水系统的建设,不仅要开展供水水源的保护工作、保障饮用水的水质安全,还应针对小城镇的特点,采用合理的供水方式、选用经济适用的水处理方法、优化管网建设以及合理选定用水量定额,并在具有条件的小城镇中,逐步开展区域供水模式,从而保障小城镇供水系统的快速发展.

Water supply in small towns is one of the important components of the small towns＇economy and society development. Based on the actual condition of water supply system, this paper analyzes the problems existed in water supply system of small towns, such as gradually polluted sources, imperfect water supply facilities, smaller scales, unreasonable quantity and so on. In addition, the corresponding measures are put forward to guarantee water supply system develop speed in small towns. Those countermeasures are launching sources protection work to guarantee the drinking water safety according to the character of the small town, then adopts reasonable water supply style, chooses economy water processing method, optimizes water network system construction; selects reasonable quantity consumption quota, and carries out gradually the regional water supply mode in conditional small towns.