长沙理工大学学报（自然科学版）2025，Vol.22Issue(2)：186-198,13.DOI:10.19951/j.cnki.1672-9331.20240902001
特大城市近郊乡村脆弱性影响因素研究
Factors affecting vulnerability of peri-urban villages in megacities—a case study of Kaihui Township,Changsha
摘要
Abstract
[Purposes]Peri-urban village serves as a transition zone between urban and rural areas,and research on its vulnerability is of great significance to the balanced development of urban and rural areas.Accurately determining the factors affecting the vulnerability of peri-urban villages will provide theoretical references for villages to scientifically guide disaster prevention and mitigation work,ensure rural safety,and promote sustainable development.[Methods]Through the vulnerability scoping diagram(VSD)research framework,the evaluation index system was constructed from the economic,social,and ecological perspectives,and factors affecting the vulnerability of peri-urban villages were measured and compared by three methods,namely entropy weighting,hierarchical analysis,and distance assignment combination method.[Findings]In terms of vulnerability measurement,the weights of the three methods are different,but there is correlation,and the vulnerability results of the three methods point to the same spatial pattern of"high value in the north and south and low value in the east and west".All three methods show that for the villages with high vulnerability in the south,social factors dominate,followed by economic factors,and ecological factors have the least influence.Based on the factor contribution model,it is found that there is a clustering of key vulnerability-related factors in peri-urban villages in megacities,and the social level has the most significant degree of clustering,followed by the ecological level and finally the economic level,indicating that peri-urban villages are greatly radiated by megacities.[Conclusions]In promoting the sustainable development of peri-urban villages,the differences and commonalities between different villages should be taken into account,and the location advantages of the peri-urban villages should be fully used to enhance interaction with urban areas and realize the circulation of industrial factors.关键词
近郊乡村/多方法比较/经济-社会-生态系统/脆弱性/乡村可持续发展Key words
peri-urban village/multi-method comparison/economic,social,and ecological system/vulnerability/sustainable rural development分类
建筑与水利引用本文复制引用
罗光震,邹芳,夏小湘,谷典..特大城市近郊乡村脆弱性影响因素研究[J].长沙理工大学学报（自然科学版）,2025,22(2):186-198,13.基金项目
湖南省社会科学基金资助项目(22YBA093) Project(22YBA093)supported by Social Science Foundation of Hunan Province （22YBA093）
