The post-evaluation of green residential building in Ningxia

3rd International Conference on Advances in Energy, Environment and Chemical Engineering

能源学;生态环境科学;化学工业

Wu, Yunna^1 ; Wang, Zhen^1,2

School of Economics and Management, North China Electric Power University, Beijing

102206, China^1

School of Civil and Hydraulic Engineering, Ningxia University, Ningxia

750021, China^2

关键词: Construction process;    Criteria systems;    Evaluation criteria systems;    Green residential buildings;    Post evaluations;    Questionnaire surveys;    Social benefits;    Standard requirements;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/69/1/012004/pdf
DOI  :  10.1088/1755-1315/69/1/012004

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Green residential buildings are concerned by more and more people. However, the development of green residential buildings has been limited due to the single-standard requirements and lack of the multi-objective performance. At same time, the evaluation criteria system of green residential building is not comprehensive enough. So first of all, using SPSS software, residents questionnaire surveys are figured and found that the judge of experts and residents about the green elements is inconsistent, so the owners' satisfaction is included in the post-evaluation criterial systems of green residential building from five aspects-The preliminary work of construction, construction process, economic, social benefits and owners satisfaction in Ningxia area, combined with expert interviews. Secondly, in the post-evaluation, it is difficult for many experts judgment matrix to meet the requirement of consistency, in this paper using MATLAB program, judgment matrix consistency is adjusted. And the weights of the criteria and sub-criteria and experts weights using group AHP method are determined. Finally, the grey clustering method is used to establish the post-evaluation model and the real case of Sai-shang project is carried out. It shows that the result obtained by using the improved criteria system and method in this paper is in a high degree of agreement with the actual result.