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对浦东地区近年来大口径供水管道爆管事故进行了统计。结果表明,爆管主要原因包括管道材质、外部荷载、管道施工质量等,通过分析总结规律,提出科学管理、合理调度和管网改造等降低或避免事故发生的建议。
In the Pudong area in recent years, large-diameter water supply pipe burst accident statistics. The results show that the main reasons of squib include pipe material, external load and pipeline construction quality. Through analyzing and summarizing the rules, some suggestions, such as scientific management, reasonable dispatch and pipe network reform, are put forward to reduce or avoid accidents.