漏损管网压降分析及漏损区域粗略定位实验研究

摘要

通过漏损管网模拟实验对漏损管网水力特性的微观分析为核心研究内容，并在实验条件下模拟管网漏损。通过分析漏损前后引起管网的压降变化对管网漏损区域粗略定位。%In this article,the micro analysis was made on hydraulic characteristics of the leakage of pipe network through simulation experiment of water supply network leakage.And network leakage was simulated under the condition of the experiment.By analyzing the differential pressure varia-tion before and after leakage,the leakage region is roughly located.