| 上海地区低温、雨雪、冰冻灾害的风险区划 |
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| 引用本文： | 贺芳芳,邵步粉.上海地区低温、雨雪、冰冻灾害的风险区划[J].气象科学,2011,31(1):33-39. |
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| 作者姓名： | 贺芳芳 邵步粉 |
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| 作者单位： | 1. 上海气候中心,上海,200030
2. 南京信息工程大学,南京,210044 |
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| 基金项目： | 上海市气象局研究性专项(YJ200802) |
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| 摘 要： | 首先根据1960-2008年上海地区11个气象站11月-次年4月的气象资料制定了上海市低温、雨雪、冰冻灾害过程的综合评估指标,接着依据自然灾害风险分析的原理和上海地区各区县的社会经济资料,运用地理信息系统技术(GIS)和加权综合评价法,进行了上海市低温、雨雪、冰冻灾害的致灾因子危险性、孕灾环境敏感性、承灾体易损性和抗灾...
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| 关 键 词： | 低温、雨雪、冰冻灾害 GIS方法 风险区划 |
| 收稿时间： | 2010/1/21 0:00:00 |
Risk regionalization of meteorological disasters caused by cryogenic freezing rain and snow in Shanghai |
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| He Fangfang and Shao Bufen.Risk regionalization of meteorological disasters caused by cryogenic freezing rain and snow in Shanghai[J].Scientia Meteorologica Sinica,2011,31(1):33-39. |
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| Authors: | He Fangfang and Shao Bufen |
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| Institution: | He Fangfang 1 Shao Bufen2(1 Shanghai Climate Center,Shanghai 200030,China)(2 Nanjing University of Information Science & Technology,Nanjing 210044,China) |
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| Abstract: | Comprehensive index of cryogenic freezing rain and snow disasters were formulated by using the meteorological data at 11 meteorological stations in Shanghai from November to next July during the period 1960 to 2008.Based on natural disaster risk analysis rules and socio-economic data in Shanghai and using the methods of geographic information system(GIS) and weighted comprehensive evaluation,the hazard of disaster-causing factors and sensitivity of disaster-pregnant environment and vulnerability of disaster... |
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| Keywords: | Cryogenic freezing rain and snow disasters GIS method Risk assessment and regionalization |
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