西安市某大型商场建筑可持续性评价模型研究

发布时间：2018-03-11 13:04

本文选题：大型商场建筑　切入点：可持续性评价　出处：《西安建筑科技大学》2015年硕士论文　论文类型：学位论文

【摘要】：近年来,随着我国可持续性发展道路的提出,建筑行业也在逐步向可持续建筑发展,即以可持续发展原则为理论依据进行建筑的设计和建造的建筑。据统计资料,大型公共建筑的面积占到了民用建筑面积的1.22%,在大型公共建筑中商场建筑的总建筑面积占了大型公共建筑面积的四分之一,而且单位面积能耗量位居第一,大型商场建筑能耗量大、在运行过程中产生大量的“三废”环境污染严重。因此,综合考虑环境与能耗指标的大型商场建筑可持续性发展刻不容缓。但是由于缺乏科学的评价体系与有效的评价工具,有关部门难以全面评价大型商场建筑全生命周期中的运行问题,因此关于大型商场建筑可持续性评价的研究显得尤为迫切。文中在借鉴了国内外建筑可持续评价理论基础上,分析了大型商场建筑可持续性的组成因子,研究了西安市某大型商场建筑可持续性评价指标体系。采用主成份分析法(PAC)与改进的K—Means聚类分析法相结合建立了大型商场建筑可持续性综合评价模型。首次将此复合方法用于大型商场建筑的可持续性评价。借助于SPSS软件,运用主成份分析法对海量评价指标进行删选和主成份分析并求得各项指标的权重,采用改进的K—Means聚类模型对西安某大型商场建筑的可持续性进行聚类分析,得到该商场的可持续性等级。最后用Ward聚类模型对改进的K—Means聚类模型的结果进行验证,证明此方法的可行性与正确性。本文对大型商场建筑的可持续性评价具有现实意义,为相关部门对大型商场建筑可持续性评价提供了有效的方法,并为大型商场建筑的可持续性发展提供了坚实的理论基础。
[Abstract]:In recent years, with the development of sustainable development road in our country, the construction industry is gradually developing towards sustainable building, that is, the design and construction of building based on the principle of sustainable development. The area of large public buildings accounts for 1.22% of the civil building area, and the total building area of shopping malls accounts for 1/4 of the total area of large public buildings, and the energy consumption per unit area ranks first. The energy consumption of large market buildings is large and a large amount of "three wastes" environmental pollution is produced in the course of operation. The sustainable development of large-scale market buildings considering environment and energy consumption index is urgent. However, due to the lack of scientific evaluation system and effective evaluation tools, It is difficult for relevant departments to comprehensively evaluate the operation problems in the whole life cycle of large-scale shopping malls, so the research on sustainability evaluation of large-scale shopping malls is particularly urgent. This paper draws lessons from the theory of architectural sustainability evaluation at home and abroad. The component factors of the sustainability of large-scale shopping malls are analyzed. This paper studies the evaluation index system of the sustainability of a large-scale shopping mall in Xi'an. A comprehensive evaluation model for the sustainability of a large shopping mall is established by combining the principal component analysis (PCA) with the improved K-Means cluster analysis method. The model is used to evaluate the sustainability of the large-scale shopping mall for the first time. The composite method is used to evaluate the sustainability of large market buildings. With the help of SPSS software, This paper applies principal component analysis method to delete and principal component analysis of mass evaluation index and obtains the weight of each index. The improved K-Means clustering model is used to analyze the sustainability of a large-scale shopping mall building in Xi'an. Finally, the results of the improved K-Means clustering model are verified by using the Ward clustering model, which proves the feasibility and correctness of this method. It provides an effective method for relevant departments to evaluate the sustainability of large-scale market buildings, and provides a solid theoretical basis for the sustainable development of large-scale market buildings.
【学位授予单位】：西安建筑科技大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TU247;TU201.5

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