灾害学2018，Vol.33Issue(1)：130-135,151,7.DOI:10.3969/j.issn.1000-811X.2018.01.023
2016年云南省雷电灾害分布与致灾因素相关性分析
Analysis on Lightning Disaster Distribution Characteristics and its Corresponding Causation of 2016 in Yunnan
摘要
Abstract
Based on the lightning location data and lightning disasters statistical information,the temporal and spatial distribution of lightning activity and disasters are analyzed,according to discussion on the correlation between lightning disaster and disaster causing factors,disaster bodies and disaster inducing environment,the loss types and distribution characteristics of lightning disaster under different disaster conditions and disaster bearing conditions were compared,put forward the lightning disaster prevention measures.The results show that lightning activity is frequent,the probability of disaster is related to lightning frequency,density and intensity,the seasonal characteristics of positive lightning can be used as an important sign to judge the beginning and end of lightning surge period;the lightning disaster is closely related to the disaster inducing environment and the vulnerability of the disaster body,rural area is a high incidence area of lightning disaster,farmland,trees,mountains,water areas and other open areas are more exposed to the risk of direct lightning;lightning has a greater impact on agriculture,tourism,communications,electronics,electricity,education and other industries;rural lightning disasters are mainly casualties which caused by lightning stroke,urban lightning disasters are mainly building damage and the damage of electrical system and electronic equipment which caused by lightning induction.By improving the lightning protection measures,the ability of the disaster bodies to withstand the thunder and lightning disaster can be enhanced,and the adverse effects caused by lightning stroke can be reduced and prevented.关键词
雷电灾害/雷电活动/致灾因子/承灾体易损性/孕灾环境/相关性分析/云南Key words
lightning disaster/lightning activity/disaster factor/disaster inducing environment/the vulnerability of disaster bodies/correlation analysis/Yunnan分类
资源环境引用本文复制引用
刘平英,杨宗凯,胡颖,庄嘉,周清倩..2016年云南省雷电灾害分布与致灾因素相关性分析[J].灾害学,2018,33(1):130-135,151,7.基金项目
云南省科技厅项目(2009CA014) （2009CA014）
云南省气象局业务能力专项项目(LD201701) （LD201701）
