“三生”功能视角下山区聚落宜居性演化研究——以岷江上游地区为例  

Study on the evolution of settlement livability from the perspective of“Sansheng”function

作　　者：刘艳玲 王小兰[1] LIU Yanling;WANG Xiaolan(School of Civil Engineering and Architecture,Southwest University of Science and Technology,Mianyang 621010,China)

机构地区：[1]西南科技大学土木工程与建筑学院,四川绵阳621010

出　　处：《西安理工大学学报》2025年第1期68-78,共11页Journal of Xi'an University of Technology

基　　金：国家自然科学基金资助项目(41601612);青藏高原及其东缘人文地理研究中心资助项目(RWDL2021-YB002);四川省农村发展研究中心资助项目(CR2016)。

摘　　要：探索岷江上游地区聚落宜居性的时空演变规律及其地区发展之间的关联,为实现乡村振兴和地区的可持续发展提供理论依据。基于生产功能、生活功能、生态功能视角界定聚落宜居性内涵,构建宜居性评价指标体系,运用熵权法、TOPSIS法对2016—2020年岷江上游地区五县聚落的综合宜居程度以及各县生产、生活、生态的发展水平进行综合评价分析。结果表明:在研究期内岷江上游地区聚落综合宜居性较差。2016—2019年岷江上游地区生产功能和生活功能的发展水平在空间上呈现出“南高北低”的分布态势,2020年发生倒置,呈现“北高南低”的分布态势,导致该地区生产、生活功能空间分布颠倒的主要原因是2019年的洪灾及后续突发新冠疫情;宜居性在时序演变上没有明显的变化规律,生产功能发展水平与生活功能发展水平有较强关联性。整体结果表明岷江上游地区内部结构极不稳定,宜居性易受单一因素影响。Exploring the temporal and spatial evolution of settlement livability in the upper reaches of the Minjiang River and its relationship with regional development,a theoretical basis for realizing rural revitalization and regional sustainable development is provided.From the perspective of production function,life function and ecological function,the connotation of settlement livability is defined,with the evaluation index system of livability constructed.The entropy weight method and TOPSIS method are used to comprehensively evaluate and analyze the comprehensive livability of settlements in five counties in the upper reaches of Minjiang River from 2016 to 2020 and the development level of production,life and ecology in each county.The results show that the comprehensive livability of settlements in the upper reaches of Minjiang River is poor during the study period.From 2016 to 2019,the development level of production function and living function in the upper reaches of the Minjiang River shows a spatial distribution trend of the high in the south and the low in the north.In 2020,it is inverted,showing a distribution trend of the high in the north and the low in the south.The main reason for the reversal of the spatial distribution of production and living functions in the region is the flood in 2019 and the subsequent outbreak of the new coronavirus epidemic.There is no obvious change of rule in the temporal evolution of livability,and there is a strong correlation between the development level of production function and the development level of life function.The overall results show that the internal structure of the upper reaches of the Minjiang River is extremely unstable,and that the livability is easily affected by a single factor.

关 键 词：岷江上游 三生功能 聚落 宜居性 TOPSIS 

分 类 号：TU982[建筑科学—城市规划与设计]