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中文摘要：
结合当前城市防震减灾任务的紧迫性和绿地公园的避难价值,提出应用3S技术构建绿地公园防震避难适宜性的评价方法体系。基于防震避难的内涵,从安全性、可达性和有效性三方面构建避难适宜性评价指标体系,以RS和GPS作为数据获取途径,以GIS作为数据分析平台,以模糊优选、信息熵和综合指数模型为评价方法,并以上海黄浦区为案例,进行了实证研究。研究表明：构建的方法体系可为城市现有绿地公园防震避难建设方案的制定、城市应急避难场所的优化选址和已建避难场所的效益检验等提供辅助决策手段。
英文摘要：
Combining the current urgent demand of urban earthquake disaster reduction tasks with the refuge value of green park,this paper establishes the index system of suitability evaluation of urban green park to earthquake disaster prevention and refuge based on 3S technology.Considering the concept of earthquake disaster reduction and refuge,the index system mainly included three senior grade indexes such as security,transport accessibility and validity and eight junior grade indexes.A synthetical evaluation system（SES） with fuzzy optimization theory,entropy and comprehensive index model as core technique was built taking RS（remote sensing） and GPS（global positioning system） as data acquiring method and GIS（geographic information system） as data analyzing platform.Huangpu District of Shanghai Municipality was selected as a case study by using SES.The results show that this system can provide an auxiliary solution to establishing construction project about the urban green parks for the earthquake disaster prevention and refuge,optimizing the location of emergency refugium and examining benefit of exsisting refugiums.
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