基于AHP的四川秦巴山区人居环境的评价体系构建及应用研究

四川秦巴山区是我国连片贫困地区之一,在国家扶贫攻坚政策背景下,对四川秦巴山区人居环境进行评价具有重要意义。在归纳国内城市人居环境评价指标体系的基础上,提出建立四川秦巴山区人居环境评价的原则、指标以及评价方法。运用AHP层次分析法,从居住建设、生态环境和社会经济三大方面提出了26个单项指标,在区县层面对人居环境的建设水平和满意度两方面进行了对比评价,得出四川秦巴山区人居环境整体处于中等偏下水平,其中居住建设和社会经济因素得分较低,生态环境因素得分较高。评价结论可以为四川秦巴山区后续人居环境建设提供科学依据,为贫困地区人居环境评价提供参考。

Construction and Application of Evaluation System of Human Settlements in SiChuan Qinba Mountain Areas Based on AHP

Qinba Mountain Areas is one of the state level poverty‐stricken areas in China ,which is of great significance to evaluate human settlements in the context of the implementation of national poverty‐alleviating policy .Based on the studies of domestic Assessment Index System for urban human settlements ,this paper puts forward the principles ,indexes ,models and the methods of establishing the evaluation system on urban human settlements in Sichuan Qinba mountain areas .And 26 single indexes are presented by AHP from three aspects :residential construction ,ecological environment and social economy .Then the paper evaluates the constructional level and satisfaction of human settlements to the 25 counties in Sichuan Qinba mountain areas .The results show that the overall level of human settlements in Sichuan Qinba mountain areas is lower‐middle ,and the evaluation results of residential construction and social economy are poor while ecological environment is better .This study indicates that the evaluation system on urban human settlements in Sichuan Qinba mountain areas is scientific and feasible ,and it could be a reference for quality evaluation on urban human settlements in other similar areas .