摘要
在灾情网络分析的基础上,建立了北京市雷电灾害的灾情评估指标体系。通过对体系内的各评估指标进行量化分析,给出灾情评估指标的量纲换算表,进而确定了北京市雷电灾害的灾情综合评估模式,并对评估结果进行了等级划分。通过实例评估发现,此综合评估模式简单易于操作,且评估结果能较好地反映北京市雷电灾害的综合损失。
An index system of lightning disaster assessment in Beijing is established based the disaster network analysis. The dimensional conversion table of assessment indexes is given and the synthetic assessment model of lightning disaster in Beijing is worked out by quantitative analysis of the system＇s assessment indexes. Then the assessment results are graded. The case assessment indicates that the synthetic assessment model is simple and easy for operation. The assessment result can fairly reflect the compositive loss of lightning disaster in Beijing.
出处
《灾害学》
CSCD
2008年第1期14-17,共4页
Journal of Catastrophology
基金
科技部国家科技公关计划奥运科技专项(2005BA904B05)资助
关键词
雷电灾害
灾情网络
评估指标体系
综合评估模式
北京
lightning disaster
disaster network
assessment index system
synthetic assessment model
Beijing
