Urban park green space effects a critical role in addressing adverse climate and uncertain disasterevents.Thus,it is exceedingly significant for evaluating and analyzing the disaster prevention and resilience abilityo...Urban park green space effects a critical role in addressing adverse climate and uncertain disasterevents.Thus,it is exceedingly significant for evaluating and analyzing the disaster prevention and resilience abilityof urban parks and for enhancing their disaster prevention function.Using ArcGIS software,the study analyzed thekernel density pertaining to the spatial distribution of park green space in Haigang District,Qinhuangdao City.Theresults indicated that there is a spatial mismatch between park green space resources and population distribution inHaigang District.If Tanghe Park is considered as the research object,the Fuzzy Delphi method and analytic hierarchy process are utilized to construct an evaluation index system,and 13 indexes from three dimensions,namelysafety,accessibility,and infrastructure were evaluated to analyze the problems pertaining to the disaster-preventionresilience design of the park.Subsequently,the following corresponding strategies are proposed:optimizing thehuman-oriented spatial layout and building a nested disaster prevention network system;strengthening the park’smulti-disaster comprehensive defense capability and stabilizing the ecological security function;increasing the safeand effective escape area and enhancing the park’s functional space layout;and replenishing emergency infrastructure resources and establishing dynamic emergency management plans.展开更多
基金The Project of Hebei Social Science Foundation(HB23YS015)。
文摘Urban park green space effects a critical role in addressing adverse climate and uncertain disasterevents.Thus,it is exceedingly significant for evaluating and analyzing the disaster prevention and resilience abilityof urban parks and for enhancing their disaster prevention function.Using ArcGIS software,the study analyzed thekernel density pertaining to the spatial distribution of park green space in Haigang District,Qinhuangdao City.Theresults indicated that there is a spatial mismatch between park green space resources and population distribution inHaigang District.If Tanghe Park is considered as the research object,the Fuzzy Delphi method and analytic hierarchy process are utilized to construct an evaluation index system,and 13 indexes from three dimensions,namelysafety,accessibility,and infrastructure were evaluated to analyze the problems pertaining to the disaster-preventionresilience design of the park.Subsequently,the following corresponding strategies are proposed:optimizing thehuman-oriented spatial layout and building a nested disaster prevention network system;strengthening the park’smulti-disaster comprehensive defense capability and stabilizing the ecological security function;increasing the safeand effective escape area and enhancing the park’s functional space layout;and replenishing emergency infrastructure resources and establishing dynamic emergency management plans.
