摘要
为构建兰州市的老旧居住区改造可持续评价体系,在层次分析法(AHP)的基础上运用CRITIC方法的强度对比和指标冲突性确定指标的客观权重。经过走访、调查并梳理兰州市具有代表性的老旧工业区(如“三线建设”时期的厂区家属住宅区等)的更新改造特点及重点,分别确定评价体系的准则层、因子层、指标层的对应评价指标。运用AHP-CRITIC方法的计算公式并结合专家打分法得到的指标得分对评价体系进行指标赋权,构建出适用于兰州市老旧居住区改造的可持续性评价指标体系。最后对得到的评价体系进行说明分析。
In order to construct a sustainable evaluation system for the renovation of old residential areas in Lanzhou City,based on the analytic hierarchy process(AHP),the CRITIC method is used to determine the objective weight of indicators through intensity comparison and indicator conflict.After visiting,investigating,the characteristics and key points of the renovation of representative old industrial areas in Lanzhou City(such as the residential areas of factory families during the“third line construction”period)are sort out,the corresponding evaluation indicators for the criterion layer,factor layer,and indicator layer of the evaluation system are determined.Using the calculation formula of AHP-CRITIC method and combining with the indicator scores obtained from expert scoring method,the evaluation system is weighted to construct a sustainable evaluation indicator system suitable for the renovation of old residential areas in Lanzhou City.Finally,a brief explanation and analysis of the obtained evaluation system are conducted.
作者
李根
王建华
LI Gen;WANG Jianhua(School of Architecture and Urban Planning,Lanzhou Jiaotong University,Lanzhou 730070,China)
出处
《科技和产业》
2024年第19期166-171,共6页
Science Technology and Industry
关键词
老旧住区
可持续性
层次分析法
评价体系
居住区改造
old residential areas
sustainability
analytic hierarchy process
evaluation system
residential area renovation
