2014年云南昭通鲁甸6.5级地震灾区雷击风险分析及防御措施研究
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摘要
地震灾区现场区域环境条件复杂,人员密集程度高,具有雷电灾害防御能力弱、群众防雷避险常识淡薄、防雷设施亟待完善的特点,特别是在雷电高发季节,雷击易造成群体性雷电灾害事件。本文以2014年云南昭通鲁甸6.5级地震灾区为例,在进行现场勘察、闪电监测资料综合分析和数据统计的基础上,开展地震灾区雷电活动时空分布特征研究,探讨不同类型的雷击损害风险对灾区可能造成的影响,针对灾区雷电灾害隐患突出的严峻形势,提出相应的对策措施及建议,为有效防御和减少雷电灾害对地震灾区带来的不利影响和公共安全隐患提供技术依据和决策参考。
Earthquake stricken area always has complex environmental conditions and intensive disaster victims,and has the characteristics of weak lightning disaster defense capability,faint lightning risk sense among the mass,the lightning protection facilities need to be improved,especially in the high season of lightning,in which lightning is easy to cause the mass of lightning disaster events.Taking Ludian M6.5 earthquake stricken areas as an example,on the basis of field investigation,comprehensive analysis on monitoring data of lightning and data statistics,study on temporal and spatial distribution characteristics of lightning activities of the earthquake disaster area is conducted and the probable effects may caused by different types of lightning are discussed.According to the severe situation of lightning disaster risks,countermeasures and suggestions are put forward accordingly to provide technical basis and decision reference for the effective prevention and reducing of the impact of lightning disaster to the quake hit areas and public safety.
Earthquake stricken area always has complex environmental conditions and intensive disaster victims,and has the characteristics of weak lightning disaster defense capability,faint lightning risk sense among the mass,the lightning protection facilities need to be improved,especially in the high season of lightning,in which lightning is easy to cause the mass of lightning disaster events.Taking Ludian M6.5 earthquake stricken areas as an example,on the basis of field investigation,comprehensive analysis on monitoring data of lightning and data statistics,study on temporal and spatial distribution characteristics of lightning activities of the earthquake disaster area is conducted and the probable effects may caused by different types of lightning are discussed.According to the severe situation of lightning disaster risks,countermeasures and suggestions are put forward accordingly to provide technical basis and decision reference for the effective prevention and reducing of the impact of lightning disaster to the quake hit areas and public safety.
引文
[1]左雄,何泽能,官昌贵.地震灾区雷电灾害应急管理问题及对策建议-以汶川、玉树地震为例[J].科技管理研究,2012,32(23):220-223.
[2]米天明.陕西地震灾区防雷援建避雷装置设计施工[J].陕西气象,2008(6):37-38.
[3]马海玲.《地震灾区过渡安置房防雷技术规范》要点解析[J].青海气象,2011(1):55-57.
[4]李家启,任艳,何静,等.应急抢险临时用房雷电防护[J].气象科技,2012,40(3):502-506.
[5]陈家强.抗震救灾期间的防雷安全问题[J].消防科学与技术,2008(7):471-473.
[6]张穆科.5·12地震灾区活动板房如何科学防雷[J].建筑电气,2008(9):45-46.
[7]彭贵芬.气象灾害静动态风险管理析探[J].灾害学,2010,25(2):134-139.
[8]袁湘玲,王振会,肖稳安,等.雷电灾害潜在与现实易损性分析及区划研究-以黑龙江省为例[J].灾害学,2011,26(1):20-25.
[9]王惠,邓勇,尹丽云,等.云南省雷电灾害易损性分析及区划[J].气象,2007,33(12):83-87.
[10]周桂华,杨子汉.2013年云南主要自然灾害灾情综述[J].灾害学,2014,29(2):148-155.
[11]彭超贤.云南雷电活动及易击点分析[J].云南电力技术,2008,36(2):51.
[2]米天明.陕西地震灾区防雷援建避雷装置设计施工[J].陕西气象,2008(6):37-38.
[3]马海玲.《地震灾区过渡安置房防雷技术规范》要点解析[J].青海气象,2011(1):55-57.
[4]李家启,任艳,何静,等.应急抢险临时用房雷电防护[J].气象科技,2012,40(3):502-506.
[5]陈家强.抗震救灾期间的防雷安全问题[J].消防科学与技术,2008(7):471-473.
[6]张穆科.5·12地震灾区活动板房如何科学防雷[J].建筑电气,2008(9):45-46.
[7]彭贵芬.气象灾害静动态风险管理析探[J].灾害学,2010,25(2):134-139.
[8]袁湘玲,王振会,肖稳安,等.雷电灾害潜在与现实易损性分析及区划研究-以黑龙江省为例[J].灾害学,2011,26(1):20-25.
[9]王惠,邓勇,尹丽云,等.云南省雷电灾害易损性分析及区划[J].气象,2007,33(12):83-87.
[10]周桂华,杨子汉.2013年云南主要自然灾害灾情综述[J].灾害学,2014,29(2):148-155.
[11]彭超贤.云南雷电活动及易击点分析[J].云南电力技术,2008,36(2):51.
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