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An assessment on size and site selection of emergency assembly points and temporary shelter areas in Düzce
Natural Hazards ( IF 3.7 ) Pub Date : 2020-10-12 , DOI: 10.1007/s11069-020-04367-0
Berfin Şenik , Osman Uzun

Open green spaces contribute to urban/rural life in terms of ecological, recreational, spatial, economic, etc., functions as well as prevention of natural disasters, mitigation of its impacts, and providing spatial support to people before, during and after a disaster, especially an earthquake. Therefore, during and after the earthquake, there is need of planning of sufficient and safely (suitable site selection) open green spaces, which will provide emergency assembling and temporary and/or long-term shelter of the public, which can be accessed at certain distances, as emergency assembly points and temporary shelter areas (multiple uses). In this study, the suitable size, accessibility standards and site selection criteria, which are discussed separately in the literature, were determined in a way to coincide with the natural and cultural landscape characteristics of Düzce city center. According to these standards and criteria, some determinations have been made in the study area. Firstly, the situation of emergency assembly points and temporary shelter areas in Düzce city, which has two earthquake experiences (in 1999), has been determined with field survey and the data of 1/1000 scaled Implementary Development Plan, which is planned in 2010 and is revised in 2017, and transferred to Geographical Information Systems. Secondly, in the suitability analysis, the criteria that increase/decrease the risk in the neighborhoods were integrated with the data at the first stage and very suitable, suitable and unsuitable areas were determined. Lastly, the size (m2 per capita) and accessibility (service radius) of the emergency assembly points and temporary shelter areas determined by the Governorship of Düzce Provincial Disaster and Emergency Directorate have been evaluated according to the relevant standards. It has been determined that there are deficiencies in the site selection and size of the emergency assembly points and temporary shelter areas in the city and in this context the mapping of the neighborhoods where the size of the area is insufficient and areas where cannot access emergency assembly points and temporary shelter areas in the whole city has been realized. As a result, some suggestions have been presented in Düzce city center regarding the planning of open green spaces and integration of standards and strategies for natural disasters (earthquake).



中文翻译:

杜伊斯紧急集会点和临时避难所的规模和选址评估

开放的绿色空间在生态,娱乐,空间,经济等方面为城市/农村生活做出了贡献,还起到了预防自然灾害,减轻自然灾害的影响以及在灾难发生之前,之中和之后为人们提供空间支持的作用。 ,尤其是地震。因此,在地震期间和之后,需要规划足够安全的(适当的地点选择)开放式绿地,以提供紧急集会以及公众临时和/或长期庇护所,可以在某些时候使用距离,作为紧急集合点和临时避难所(多种用途)。在这项研究中,适当的大小,可访问性标准和站点选择标准已在文献中单独讨论,确定的方式与杜兹市中心的自然和文化景观特征相吻合。根据这些标准和准则,已在研究区域中做出了一些确定。首先,通过实地调查和计划于2010年规划的1/1000规模实施发展计划的数据,确定了具有两次地震经历(1999年)的杜兹塞市的紧急集合点和临时避难区的状况。于2017年进行了修订,并转移到了地理信息系统。其次,在适宜性分析中,将增加/减少邻里风险的标准与第一阶段的数据相结合,确定了非常合适,合适和不合适的区域。最后,尺寸(米 根据这些标准和准则,已在研究区域中做出了一些确定。首先,通过实地调查和计划于2010年规划的1/1000规模实施发展计划的数据,确定了具有两次地震经历(1999年)的杜兹塞市的紧急集合点和临时避难区的状况。于2017年进行了修订,并转移到了地理信息系统。其次,在适宜性分析中,将增加/减少邻里风险的标准与第一阶段的数据相结合,确定了非常合适,合适和不合适的区域。最后,尺寸(米 根据这些标准和准则,已在研究区域中做出了一些确定。首先,通过实地调查和计划于2010年规划的1/1000规模实施发展计划的数据,确定了具有两次地震经历(1999年)的杜兹塞市的紧急集合点和临时避难区的状况。于2017年进行了修订,并转移到了地理信息系统。其次,在适宜性分析中,将增加/减少邻里风险的标准与第一阶段的数据相结合,确定了非常合适,合适和不合适的区域。最后,尺寸(米 该项目有两次地震经历(1999年),已通过现场调查和1/1000规模的《实施计划》的数据确定,该计划计划于2010年进行,并于2017年进行修订,然后转移到地理信息系统中。其次,在适宜性分析中,将增加/减少邻里风险的标准与第一阶段的数据相结合,确定了非常合适,合适和不合适的区域。最后,尺寸(米 该项目有两次地震经历(1999年),已通过现场调查和1/1000规模的《实施计划》的数据确定,该计划计划于2010年进行,并于2017年进行修订,然后转移到地理信息系统中。其次,在适宜性分析中,将增加/减少邻里风险的标准与第一阶段的数据相结合,确定了非常合适,合适和不合适的区域。最后,尺寸(米 在第一阶段,将增加/减少邻里风险的标准与数据进行整合,并确定了非常合适,合适和不合适的区域。最后,尺寸(米 在第一阶段,将增加/减少邻里风险的标准与数据进行整合,并确定了非常合适,合适和不合适的区域。最后,尺寸(米2人均),并通过迪兹杰省灾害和应急局的总督确定的紧急集结点和临时收容区的易用性(服务半径)已经根据相关标准进行了评价。已经确定,城市中紧急集合点和临时避难所的选址和规模存在缺陷,在这种情况下,该区域的规模不足且无法进入紧急集合的区域的地图整个城市已实现点数和临时避难区。结果,在杜兹(Düzce)市中心提出了一些建议,涉及规划开放的绿色空间以及整合自然灾害(地震)的标准和策略。

更新日期:2020-10-12
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