基于模糊物元的建筑施工绿色度评价模型研究

发布时间：2018-01-24 01:58

本文关键词： 绿色建筑绿色施工 “PSR”框架模型组合权重法模糊物元理论　出处：《西安建筑科技大学》2014年硕士论文　论文类型：学位论文

【摘要】：当可持续发展成为社会与自然和谐发展的全球化战略时，建筑业由于其对资源能源的大量消耗和对环境的极大影响，成为了节能减排、绿色发展迫切需要转型提升的行业。为了将建筑施工的传统粗放型发展模式转变为可持续发展模式，实施绿色施工已然是建筑行业的必然选择。但目前我国专门针对建筑施工阶段的绿色度评价体系还极为匮乏，缺乏有效的方法和科学的标准来衡量建筑企业的绿色施工水平。本文将以绿色施工的内涵、施工绿色度的解构及建筑施工阶段绿色度的科学评价为主要内容展开研究。论文首先对绿色建筑及绿色施工的理论基础进行研究，分别介绍了绿色施工与绿色建筑的关联、施工绿色度和模糊物元理论。然后对“压力-状态-响应”框架模型进行了深入分析，以该模型为基础对施工绿色度进行解构，从生态经济平衡度、环境承载度、机制绿色度、技术支持度四个因素层来构建评价指标体系，全面、系统的量化各类指标；以此同时，采用AHP法与熵权法相结合的方法确定指标权重；对当前常用的评价方进行比较分析后，针对建筑施工绿色度评价中存在的模糊不相容多因子问题，尝试将模糊物元方法应用于施工阶段的绿色度评价中，并建立建筑施工绿色度模糊物元评价模型。最后运用该模型对高速·奥兰花园项目进行模拟评价，证明其科学性和可行性。评价结果表明，在针对综合多指标的建筑施工绿色度评价问题上，模糊物元方法不仅能更为客观、准确地反映绿色施工水平，还能有效查找影响建筑项目施工绿色度的不利因素，具有一定的实际意义与借鉴价值。
[Abstract]:When sustainable development becomes the globalization strategy of harmonious development of society and nature, the construction industry becomes energy saving and emission reduction because of its large consumption of resources and energy and great impact on the environment. In order to transform the traditional extensive development mode of construction into sustainable development, green development urgently needs to transform and upgrade the industry. The implementation of green construction has been an inevitable choice for the construction industry, but at present, the green degree evaluation system for the construction stage in China is still extremely scarce. Lack of effective methods and scientific standards to measure the green construction level of construction enterprises. This paper will use the connotation of green construction. The main contents are deconstruction of construction green degree and scientific evaluation of construction green degree. Firstly, the paper studies the theoretical basis of green building and green construction, and introduces the relationship between green construction and green building respectively. Construction green degree and fuzzy matter-element theory. Then the "pressure-state-response" frame model is deeply analyzed. Based on the model, the construction green degree is deconstructed from the ecological economic balance. Environmental load carrying degree, mechanism green degree, technical support degree four factor layers to construct the evaluation index system, overall, systematic quantification each kind of index; At the same time, the index weight is determined by the combination of AHP method and entropy weight method. After comparing and analyzing the commonly used evaluation methods, aiming at the fuzzy incompatible multi-factor problem in the green degree evaluation of construction, this paper attempts to apply the fuzzy matter-element method to the green degree evaluation in the construction stage. The fuzzy matter-element evaluation model of green degree of construction is established. Finally, the model is used to simulate and evaluate the high-speed 路Oran garden project, which proves its scientific and feasibility. The evaluation results show that the fuzzy matter-element method can not only reflect the green construction level more objectively but also accurately. It can also effectively find out the unfavorable factors that affect the green degree of construction projects, which has certain practical significance and reference value.
【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】：2014
【分类号】：TU74

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