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一、引言计划用水管理是城市节水管理行之有效的手段之一,用水计划的确定是计划用水管理的关键环节。长期以来,用水计划指标的确定主要有以下三种方式:一是根据用水户最近一年的实际用水量确定下一年度的计划用水量,这种方式较为普遍;二是根据水平衡测试结果进行推算;三是根据用水户所缴纳的“增容费”予以确定,即花钱买计划。以上
I. INTRODUCTION Plan water management is one of the effective measures for urban water saving management. The determination of water plan is the key link of planned water management. For a long time, there are three main ways to determine the indicators of water use plan: first, it is more common to determine the planned water consumption for the next year based on the actual water consumption of the water user in the recent year; secondly, based on the water balance test result Calculated; third is based on water users pay “capacity increase ” to be determined, that is, spend money to buy a plan. the above