重庆市典型城市建筑用水调查研究

发布时间：2018-06-22 22:40

本文选题：典型建筑 + 用水定额　；参考：《重庆大学》2016年硕士论文

【摘要】：近年来,随着我国经济社会和城市化的快速发展和人民生活水平的不断提高,各类建筑的用水情况发生了较大变化,现有的《建筑给排水设计规范》(GB50015—2003)中关于建筑用水定额的规定与现有用水状况、建筑类别等有所不符,与设计需求相比有所滞后。为此,亟需对各类建筑用水状况进行实地调研和分析,在此基础上研究提出适宜的建筑用水定额。本论文国家水污染控制与治理科技重大专项(2014ZX07406002)是“建筑水系统微循环重构技术研究与示范”的一部分。收集了重庆、合川和铜梁的学生宿舍、宾馆、饭店、学校、医院、养老院等共11种类别的建筑近3年的月用水统计资料及部分水平衡测试结果,同时收集了建筑物基本情况数据及用水人数等资料。本课题也对现有用水定额的管理情况进行了调查汇总,并收集了我国其他城市的用水管理规范等资料。对收集数据进行数理统计分析,得出的成果如下:对各类建筑的用水规律及用水结构进行分析,并通过相关性分析对各类建筑用水影响因素进行了计算分析,找出影响用水量的决定性因素。利用数理统计中的系统聚类方法,在建筑用水影响因素分析的基础上,对不同用水规模的建筑进行系统聚类分析,对建筑物规模进行重新分类。通过统计分析法中的二次平均法与概率测算法分别计算各类建筑用水定额。在此基础上综合分析现状用水情况,参考其他省市的用水定额标准,确定最终的用水定额值。通过与现有定额进行比较分析并计算用水定额先进性水平对制定的用水定额进行评价,以保证用水定额的科学性。
[Abstract]:In recent years, with the rapid development of our country's economy, society and urbanization and the continuous improvement of people's living standard, the water use situation of all kinds of buildings has changed greatly. In the present Code for Design of Building Water supply and drainage (GB50015-2003), the provisions on the quota of building water use are not in accordance with the existing water use situation, building types and so on, and lag behind the design demand. Therefore, it is urgent to carry out field investigation and analysis on various kinds of construction water use, and on this basis, to put forward the appropriate construction water quota. This paper is a part of "Research and demonstration of microcirculation Reconstruction Technology of Building Water system" (2014ZX07406002). The monthly water use statistics and some water balance test results of 11 kinds of buildings in Chongqing, Hechuan and Tongliang were collected in the past three years, such as student dormitory, hotel, school, hospital, nursing home, etc. At the same time, the basic data of the building and the number of water used are collected. This paper also makes a survey on the management of the existing water quota, and collects the data of the water management standard of other cities in our country. The results obtained are as follows: the law and structure of water use in various buildings are analyzed, and the influencing factors of water use for various buildings are calculated and analyzed through correlation analysis. Identify the determinants of water use. Based on the analysis of the influencing factors of building water use, the systematic cluster analysis of buildings with different water use scales is carried out by using the systematic clustering method in mathematical statistics, and the scale of buildings is reclassified. By means of the quadratic average method and the probability calculation method in the statistical analysis method, the construction water quota is calculated respectively. On this basis, the current situation of water use is comprehensively analyzed, and the final water quota value is determined by referring to the water quota standards of other provinces and cities. Through comparing and analyzing with the existing quota and calculating the advanced level of the water quota, the water quota is evaluated to ensure the scientific nature of the water use quota.
【学位授予单位】：重庆大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TU82;TV213.4

【参考文献】