Ws Distribution Zone (OpenData)

This entity represents water supply zones within the network. Each zone represents an operational boundary linked to water sources (e.g. springs, wells) and is used for service delivery, planning and reporting. Water supply distribution zones are derived by merging one or more water supply pressure zones to reflect broader service areas. It is spatially abstracted to: Area. Entity Type: Concept.本实体代表供水管网内的供水分区。每个供水分区代表与水源（如泉水、水井）关联的运营边界，可用于服务交付、规划及报告工作。供水分配分区（water supply distribution zones）通过合并一个或多个供水压力分区（water supply pressure zones）生成，以覆盖更广泛的服务区域。该实体在空间上抽象为：区域（Area），实体类型为概念（Concept）。