基于模糊TOPSIS法绿色建材推广性的研究

发布时间：2018-01-13 18:36

本文关键词：基于模糊TOPSIS法绿色建材推广性的研究　出处：《长安大学》2014年硕士论文　论文类型：学位论文

更多相关文章：环保 可持续发展 TOPSIS法 模糊评价

【摘要】：由于人类生产生活造成的二氧化碳浓度过高导致的地球变暖,已经造成了全球性的气候问题。而建筑行业作为产业碳排放完全分配系数占85%的高碳排放行业，首当其冲面临着节能减排的压力。全球每年生产的建筑材料将会消耗超过30亿t的各类原材料。然而目前的大多数绿色建筑材料科技含量高，受制作工艺、产量等的影响，往往价格高于目前使用的一般材料，从而导致市场接受意愿不高。如何更好地推广新型建筑材料，并对其节能减耗能力与经济性进行综合考量，从而达到更好的推广对环境与人类有利的材料至关重要。通过对大量文献的阅读，文章明晰了对绿色建材的定义与目标，同时对国内外相关的绿色建材的发展进行了研究。此外还通过对国内外绿色评价体系系统性的了解，对其中的评价指标体系结构，构建方法，，权重的确定，综合评价等进行了梳理、总结与归纳，从而为推广模型的建立打下基础。其后结合绿色建材推广特点的分析，建立绿色建材推广性评价模型，将绿色建材推广过程中的影响因素分为使用价值、经济价值与环保价值，通过尽可能全面的考虑对推广性产生主要影响的价值因素，以及相关次级因素，对绿色建材的推广特性进行全面的反映。其后通过使用模糊评价与TOPSIS法构建了绿色建材推广性评价系统。将定性的推广性能评价指标采用模糊法与TOPSIS法进行量化。通过指标组合的逻辑关系与表达形式形成指标体系结构，进而整合为完整的系统，充分可靠的反映绿色建材推广问题的实质。基于其自身的特点，采用模糊法来确定权重。通过定性分析简化判断流程，定量分析精确判断结果，建立起基于推广性的绿色建材评价模型。通过对相关数据的处理、分析、验算，从而得到绿色建材的相关基础数据，通过引入实例进行分析，模拟了系统对绿色建材的评价流程，验证了模型的可行性与实用性。以期在绿色建材的这三方面性能之中寻找平衡，得到更加具有使用价值易于推广的绿色建材，从而缓解绿色建材的生产制造对环境的压力。
[Abstract]:Global warming due to excessive concentrations of carbon dioxide caused by human production and life. It has caused global climate problems. Construction industry is a high carbon emission industry with a total carbon distribution coefficient of 85%. The construction materials produced in the world will consume more than 3 billion tons of all kinds of raw materials every year. However, most of the green building materials have high science and technology content and are made by the technology. The effect of output and so on, often higher than the current use of general materials, resulting in low willingness to accept the market. How to better promote new building materials, and its energy saving and consumption reduction capacity and economic considerations. In order to achieve a better promotion of environmental and human benefits of material is essential. Through reading a large number of documents, the article clarifies the definition and goal of green building materials. At the same time, the development of green building materials at home and abroad is studied. In addition, through the systematic understanding of the green evaluation system at home and abroad, the evaluation index system structure, construction method, weight determination. Comprehensive evaluation has been combed, summarized and concluded, so as to lay a foundation for the establishment of the extension model. Then combined with the analysis of the characteristics of green building materials promotion, establish the green building materials generalization evaluation model. The influence factors in the promotion of green building materials are divided into use value, economic value and environmental protection value, as well as related secondary factors. Green building materials to promote the characteristics of a comprehensive reflection. After that, by using fuzzy evaluation and TOPSIS method, the generalized evaluation system of green building materials is constructed. The fuzzy method and TOPSIS method are used to quantify the qualitative generalized performance evaluation index, and the index combination is adopted. The logical relation and expression form form the index system structure. Then integrated into a complete system, fully and reliably reflect the essence of the green building materials promotion problem. Based on its own characteristics, fuzzy method is used to determine the weight. Qualitative analysis is used to simplify the judging process. Quantitative analysis of accurate judgment results, the establishment of a generalized green building materials evaluation model. Through the processing of relevant data, analysis, checking, so as to obtain the relevant basic data of green building materials. Through the introduction of an example to analyze, the evaluation process of the system to green building materials is simulated, and the feasibility and practicability of the model are verified, in order to find a balance among the three aspects of green building materials. The green building materials with more useful value and easy to be popularized are obtained, thus relieving the pressure on the environment caused by the production and manufacture of green building materials.
【学位授予单位】：长安大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：F426.92;F224

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