摘要
在国家法律以及宏观政策的引导下,用水定额管理正成为可持续发展领域研究中的一个重点和热点问题。目前,全国共有18个省市自治区制定了博物馆或文化场馆的用水定额。而北京作为我国博物馆和文化场馆的高度聚集地区,亟需通过制定用水定额标准,强化用水管理,提升用水效率。为此,本文结合北京市博物馆实际情况,从数值分析的理论角度出发,应用相关性分析、主成分分析、聚类分析以及概率分布函数方法,确定影响北京市博物馆用水定额的主要影响因素、用水定额的核算单元、博物馆分类方式以及概率取值区间,从而更深入地了解北京市博物馆用水特征情况,为北京市水资源定额管理提供科学支撑。
Under the guidance of national laws and macro policies, the management of water consumption norm becomes a key and hot issue in the study of sustainable development. At present, a total of 18 provinces or autonomous regions across the country have established water consumption norm for museums or cultural venues.In this paper, the research was conducted in museums in Beijing based on numerical analysis. Using the methods of correlation analysis, principal component analysis, cluster analysis and probability distribution function, the main influencing factors can be found, the accounting unit of water consumption norm can be acquired, the classification method of museum can be defined, and the probability value interval that affects the water consumption norm of Beijing’s museums can be calculated. Furthermore, the characteristics of water consumption of Beijing’s museums can be understood, so as to provide scientific support for the management of water consumption norm in Beijing.
作者
杨晓红
白岩
张岚
王茜
YANG Xiao-hong;BAI Yan;ZHANG Lan;WANG Qian(National Museum of China;China National Institute of Standardization;Beijing Water Conservation and Water Management Center;Key Laboratory of Energy Efficiency,Water Efficiency and Greenization for State Market Regulation)
出处
《标准科学》
2022年第12期23-28,共6页
Standard Science
基金
北京市地方标准“用水定额第37部分:博物馆”项目(项目编号:20211137)
国家重点研发计划资助项目(项目编号:2017YFF0206700)
国家市场监督管理总局科技计划项目“我国公共机构能耗定额指标体系构建及应用研究”(项目编号:2020MK164)资助。
关键词
博物馆
用水定额
聚类分析
主成分分析
museum
water consumption norm
cluster analysis
principal component analysis
