And determining method and equipment for maintaining urban water supply pipe network

The invention discloses a method and equipment for determining maintenance of an urban water supply pipe network, and relates to the field of urban water supply infrastructures. The method for determining maintenance of the urban water supply pipe network comprises the steps that the vulnerability index of at least one pipe network unit in the water supply pipe network is compared with a preset value; and determining a maintenance mode of the pipe network unit according to a comparison result. By utilizing the method and the equipment, the vulnerability of the urban water supply pipe network can be effectively analyzed, and the water supply pipe network can be timely and specifically maintained and treated. 本发明公开一种确定对城市供水管网进行维护的方法和设备，涉及城市供水基础设施领域。该确定对城市供水管网进行维护的方法，包括：将供水管网中至少一个管网单元的脆弱性指标与预设值进行比较；根据比较结果确定对所述管网单元进行维护的方式。利用该方法和设备能够有效分析城市供水管网的脆弱性，及时有针对性的对供水管网进行维护处理。