| 河南省雷电灾害易损性分析及风险区划 |
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| 引用本文： | 程丽丹,张永刚,杨美荣,等.河南省雷电灾害易损性分析及风险区划[J].气象与环境科学,2011,34(3):50-55. |
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| 作者姓名： | 程丽丹 张永刚 杨美荣 等 |
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| 作者单位： | 河南省防雷中心,郑州,450003 |
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| 基金项目： | 河南省气象局气象科学技术研究项目“河南省雷击灾害风险评估方法研究” |
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| 摘 要： | 根据2001-2010年河南省雷电灾害事故调查资料、2006-2010年河南省闪电定位资料统计出的雷暴日数,选取雷暴日、灾害频度、经济（GDP）损失模数、生命易损模数等作为河南省各省辖市雷电灾害易损性评估指标,并在此基础上,给出了河南各省辖市雷电灾害易损度评估结构。在分析河南省各省辖市雷电灾害易损性指标的基础上,对各省...
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| 关 键 词： | 雷电灾害 易损性 评估指标 风险区划 |
Vulnerability Analysis and Risk Zoning of Regional Lightning Disaster in Henan Province |
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| Abstract: | According to the lightning disaster data from 2001 to 2010,the thunderstorm day from 2006 to 2010,annual thunderstorm days,lightning disaster frequency,economic vulnerability module and vital vulnerability module were selected as assessment indices of risk zoning of regional lightning disaster.Based on them,the vulnerability assessment structures of thunderstorm disasters in each city of Henan are given.Based on the vulnerability analysis of each district and county in Henan,a comprehensive evaluation of the weakness and vulnerability of each district and county in Henan is made and the vulnerability degree of each district is calculated.And also vulnerability zoning is made in Henan by means of GIS. |
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| Keywords: | lightning disaster vulnerability evaluation index risk zoning |
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