With a brief introduction on the development history and application characteristics of PE pipe,it specifically summarizes the application（laying） form of PE pipe in municipal water supply engineering field.Combining with actual examples,it outlines some experiences for PE pipe application,which has provided guarantee for normal operation of water supply network.%简要介绍了聚乙烯（PE）管的发展历史与应用特点,较为具体的归纳了PE管在市政给水工程领域的应用（敷设）形式,并结合实例总结了PE管应用中的几点体会,为给水管网的正常运行提供了保障。
展开▼
