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贵州地区地闪的分布特征及防护效率分析
引用本文:丁旻,李强,李连伟.贵州地区地闪的分布特征及防护效率分析[J].现代建筑电气,2013,4(2):21-24,47.
作者姓名:丁旻  李强  李连伟
作者单位:1. 贵州省防雷减灾中心,贵州贵阳550002;成都信息工程学院电子工程学院,四川成都610225
2. 浙江防雷中心,浙江杭州,310017
3. 福泉市气象局,贵州福泉,550500
摘    要:针对ADTD闪电定位系统2007--2011年在贵州地区监测的2631725次闪电资料,统计分析了贵州地区地闪特征及其直击雷防护效率,为该地区的雷电防护工程设计和雷电风险评估提供了参考依据。

关 键 词:地闪  闪电强度  闪电密度  绕击率  反击率

Lightning Characteristics and Protective Efficiency in Guizhou Area
DING Min , LI Qiang , LI Lianwei.Lightning Characteristics and Protective Efficiency in Guizhou Area[J].Moder Architecture Electric,2013,4(2):21-24,47.
Authors:DING Min  LI Qiang  LI Lianwei
Affiliation:1. Guizhou Lightning Protection Center, Guiyang 550002, China; 2. College of Electronic Engineering, Chengdu University of Information Technology, Chengdu 610225, China; 3. Zhejiang Lightning Protection Center, Hangzhou 310017, China; 4. Fuquan Weather Bureau, Fuquan 550500, China)
Abstract:A statistical analysis was made of 2 631 725 lightning flashes monitored by the ADTD lightning location system in Guizhou between 2007 and 2011, with focus on the analysis of the lightning characteristics and protective effciency. The results can be used as references in lightning protection engineering design and lightning risk assessment.
Keywords:cloud-ground lightning  lightning intensity  lightning density  shielding failure rate  counter-attack rate
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