热带地理2025，Vol.45Issue(4)：704-718,15.DOI:10.13284/j.cnki.rddl.20240758
山地乡村社区灾害韧性评价
Disaster Resilience Evaluation of Mountainous Rural Communities:A Case Study of Representative Villages in the Anning River Basin,Liangshan Prefecture
摘要
Abstract
To enhance the scientific rigor and practical relevance of disaster resilience evaluation in mountainous rural communities,this study developed a multilevel assessment framework based on the Pressure-State-Response(PSR)model by integrating the entropy method and Analytic Hierarchy Process(AHP).The framework comprised three dimensions(pressure,state,and response),nine elements,and 32 indicators tailored to the unique environmental and socioeconomic contexts of mountainous regions.Focusing on four representative communities(Taoyuan,Caogu,Niulang,and Qunying)in the Anning River Basin of Liangshan Prefecture,Sichuan Province,China,a combination of field surveys,GIS spatial analysis,and multi-source datasets were used to empirically evaluate community resilience.The key findings revealed the following:(1)The comprehensive resilience scores ranked Taoyuan>Niulang>Qunying>Caogu.Taoyuan's top performance stemmed from its designation as a national disaster prevention demonstration community featuring robust infrastructure and frequent emergency drills,whereas Caogu's lowest resilience resulted from its high-altitude topography,aging population,and inadequate infrastructure.(2)State resilience contributed most significantly to overall resilience(51.43%),with the building quality(C9)being the pivotal driver.Pressure resilience was predominantly influenced by the proximity to active faults(C2)and population exposure to geological hazards(C6),whereas response resilience relied on disaster-monitoring equipment(C26)and early warning efficiency(C27).(3)A synergistic optimization strategy was proposed,emphasizing risk zoning and engineering controls(pressure layer),housing retrofitting and social capital cultivation(state layer),and intelligent early warning systems integrated with indigenous knowledge(response layer).The study validates the applicability of the PSR model in mountainous rural contexts,highlighting a"state resilience dominance with response capacity gaps"pattern.Notably,communities with higher state resilience demonstrate stronger recovery capabilities despite elevated hazard pressures,underscoring the importance of robust infrastructure and social cohesion.Conversely,insufficient investment in monitoring technologies and external rescue coordination hinders response effectiveness in remote villages such as Caogu.The framework provides methodological support for tailored disaster-prevention planning,particularly in ethnic regions where traditional ecological knowledge complements modern governance.However,limitations include a focus on earthquakes and geological hazards,excluding concurrent multi-hazard scenarios(e.g.,wildfires and pandemics),and a static assessment that overlooks temporal resilience dynamics.Future research should incorporate longitudinal monitoring and cross-scale interactions to refine the generalizability of the model.This study advances the theoretical integration of socioecological systems into resilience assessments and offers actionable insights for sustainable rural development in hazard-prone mountainous areas.关键词
山地乡村/灾害韧性/社区韧性/评价体系/安宁河流域Key words
mountainous countryside/disaster resilience/community resilience/evaluation system/Anning River basin分类
资源环境引用本文复制引用
吴元飞,刘梦颖,田兵伟,田人杰,胡逸凡..山地乡村社区灾害韧性评价[J].热带地理,2025,45(4):704-718,15.基金项目
国家自然科学基金委员会:国际(地区)合作与交流项目(可持续发展国际合作科学计划)重点项目子课题——跨喜马拉雅经济走廊滑坡型多灾种形成机制与韧性社区构建(42361144880) （地区）
