绿色建筑室内居住环境评价方法研究

Research on the assessment method for indoor environmental quality of green buildings

在绿色建筑室内居住环境评价中引入模糊集合概念,提出绿色建筑室内居住环境模糊评价方法。考虑到评价对象内部不同户型评价结果的差异,采用模糊统计法确定指标隶属度;根据专家对指标相对重要性的两两判断结果,采用模糊层次分析法确定指标权重系数;构造对应不同评价等级的评级参照向量,然后采用加权Euclid距离度量综合评价结果与各评级参照向量之间的贴近度,并按照择近原则对综合评价结果进行模糊模式识别。最后通过案例评价验证了该方法的可行性。

A fuzzy integrated assessment method for indoor residential environment of green buildings is presented in this paper.In consideration of the difference of dwelling units in some indicators' assessment,the subordinate degrees of indicators are composed of each type of dwelling unit assessment result which is weighted by the amount proportion of this unit. According to the paired comparison judgment for the relative importance of indicators which is given by the expert panel,Fuzzy Analytical Hierarchy Process(FAHP) is introduced to conducted the weight factors of indicators.The grade judgment of fuzzy integrated assessment result is recognized by weighted Euclid closeness degree method.The feasibility of this method is verified by the testing assessments of two residential buildings.