上海市城市房屋建设中的用水定额标准及节水对策研究

Research on Water Consumption Quota Standards and Water-Saving Measures in Urban Building Construction in Shanghai

摘要: 城市房屋建设作为我国的支柱产业，带来巨大经济收益的同时也消耗着有限的水资源。整个房屋建设行业建设周期长、用水人员复杂、工艺多样、阶段性明显、计量困难以致管理相对困难。现研究多集中在建筑材料、结构以及节能的设计，缺少专门针对房屋建设施工中的节水研究。在分析行业用水特点以及总结工程建设管理标准的基础上，收集调查上海市房屋建设施工用水数据，用单位建设面积用水量为指标计算得到了用水定额标准值，并提出相关节水对策建议。

Abstract: As a pillar industry, urban building construction consumes the limited water resources, besides huge economic benefits. Water management is hard, as this industry has long construction period, complex organization of personnel with water, varied process, an obviously staggered feature and measuring difficulty. The current research mainly concentrates on designing material, structure and energy saving for buildings, but lack of specialized literature for water-saving in the process of urban building construction. Based on the analysis of water-using characteristics of this industry and summarizing the construction management standards, water consumption per unit of construction area is used as the index for calculating to arrive at a water consumption quota, with collecting and surveying water data of urban building construction in Shanghai. Some advices aiming at this quota on water-saving are given.