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城市管网的功能会因各种类型的故障而破坏，其中因管材和管接头损坏而引起的管线故障是最经常和最严重的。如何快速、准确地找出事故点的位置，及时调度闸门，使维修时间最短、停水区域最小、关闭的闸门最少，即闸门的优化调度问题，成为保证供水可靠性的关键所在。在多闸...
The functions of the city’s pipe network can be destroyed by various types of failures, of which the pipeline failure caused by the damage of pipes and pipe joints is the most frequent and the most serious. How to quickly and accurately find the location of accidents, timely scheduling of gates, so that the shortest maintenance time, the minimum area of the water stop, the minimum number of closed gates, that is, the optimal scheduling of the gate, become the key to ensure the reliability of water supply. At multiple gates...