| Under the global climate change aggravation background,causes the present situation which the extreme weather event frequency and the geological disaster risk superimposes enlarges.However,due to the lag of infrastructure and ideas of mountain villages,the vulnerability and instability of mountain villages have been increasing continuously,which makes mountain villages have higher risk when facing disasters,it always influences the sustainable development of the mountain countryside.In recent years,under the demand of national rural revitalization strategy,it is urgent to enhance the resilience of village disasters,so as to enhance the ability of village disaster risk prevention.The Hengduan Mountain area,as one of the areas with high incidence of geological disasters in China,continues to exert a great influence on the production and life of local residents for a long time,threatening not only the lives and safety of the residents,but also the survival and development of the villages,and the occurrence of disasters is more likely to trigger or exacerbate poverty.Finally,the village disaster resilience assessment model is used to calculate the resilience score.In view of this,this paper based on the concept of disaster resilience,through field research and questionnaire survey to obtain the required information and data.Firstly,based on the concept of urban community disaster resilience and the research framework of urban community disaster resilience,combining with the village economic situation,social status,ecological vulnerability and infrastructure improvement,through the whole process of “Before,during and after disaster”,a disaster resilience evaluation index system of Hengduan Mountain Village is constructed from four dimensions of disaster prevention ability,disaster resistance ability,disaster relief ability and recovery ability;Secondly,entropy method is used to determine the index weight of village disaster toughness evaluation;Taking three typical villages in Hengduan mountain area as an example,this paper makes a comparative analysis of the differences of their disaster resilience and puts forward corresponding improvement strategies so as to provide Operability methods and referential suggestions for the government to improve the resilience of the villages in the mountain area.The analysis led to the following conclusions:(1)According to the disaster resilience theory and the village environment in Hengduan Mountain area,a set of Disaster Resilience Evaluation Index system and model based on the disaster prevention ability,disaster resistance ability,disaster relief ability and recovery ability were established.(2)In the Village Disaster Resilience Evaluation Index system,the village individual level disaster resistance ability and the whole level disaster relief ability,the recovery ability weight is biggest.Xiamachang village has the highest score of disaster resilience in the typical village,Qina village has the lowest score of disaster resilience in the typical village.The difference of individual disaster resilience in Dashiban village is especially significant in typical villages.(3)In terms of disaster prevention ability,the difference of disaster prevention ability between individuals in Qina village is significant.The disaster prevention ability of individuals in Xiamachang village accords with the normal distribution law,and the average value is the highest in the typical village.Disaster prevention strategy: to strengthen individual’s attitude of disaster prevention by strengthening disaster education,and to enhance individual’s willingness to invest in disaster economy by government subsidy;Village overall to increase the key areas of hidden danger point governance,adhere to the group survey and Prevention,sound information sharing and improve the system to protect the promotion strategy.(4)From the disaster-resistance ability,the individual disaster-resistance ability of Dashiban village is obviously different,the individual disaster-resistance ability of Xiamachang village and Qina village is on the low side.Disaster-fighting strategy: the main strategy is to reduce the family vulnerability through medical treatment and government assistance,and to strengthen training and education so as to increase the chances of stable income and increase the family material endowment;The whole village is to ensure the effectiveness of the release of disaster information,to establish and improve the scale of emergency shelters and lifeline facilities construction as a supplement to the promotion strategy.(5)From the perspective of disaster relief capacity,the difference of disaster relief capacity among individuals in Xiamachang village is significant,and the disaster relief capacity among individuals is much higher than that in Dashiban village and Qina village.Disaster relief strategy: to strengthen individual disaster relief capacity mainly through increasing effective training and drills among individuals,internet + letters and visits,visits and other ways to increase communication opportunities between the members of the village committee and villagers to enhance the cohesion of individuals and between the government as a supplement to the promotion strategy;The village as a whole to increase the number of professional disaster relief volunteers,the implementation of disaster relief supplies and disaster relief equipment to supplement the upgrading strategy.(6)From the perspective of resilience,the difference of resilience among individuals in Xiamachang village was significant,and the average value of resilience was higher than that in Dashiban village and Qina village.Recovery Strategy: the main strategy among individuals is to increase the diversity of economic income channels through government guidance so as to enhance the recovery ability of individual economic income,adhere to the policy requirements of full coverage of medical insurance and establish village psychological consultation rooms,protection and help guide the affected villagers’ physical and psychological recovery capacity as a supplement to the promotion strategy;The whole village is to implement the disaster recovery planning,improve the insurance payment system and the government to guide the promotion of insurance,reduce disaster losses as a supplement to the promotion strategy. |
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