Rational Identification of Lightning Derivative Disasters by Strong Convective Weather Monitoring Data in Southern China——A Case Study in Guangzhou Development Region

• 作者: Chen Xiao
• 来源期刊: 气象与环境研究：英文版
• 学科: 地球科学
• 关键词: 强对流天气 雷电灾害 监测数据 中国南方 现场鉴定 衍生 广州 数据分析方法
• 年，卷（期）: 2015,（2）
• 页码范围: 16-19
• 页数: 4页
• 分类号: P448

摘要

Analytic method and identification direction for rational identification of lightning derivative disasters by strong convective weather monitoring data in southern China were introduced. Taking identification cases of lightning disaster in Guangzhou Development Region as the background,according to the characteristics in the region that large high-precision enterprises were more,lightning derivative disasters occurred frequently in thunderstorm season,and the actual situation that time of the affected enterprise applying for lightning disaster scene identification lagged,combining Technical Specifications of Lightning Disaster Investigation( QX / T103-2009),qualitative analysis method of lightning derivative disaster was put forward under the weather condition of strong convection in southern China by using weather monitoring data( Doppler sounding radar data,lightning positioning monitoring data,atmospheric electric field data,rainfall data,wind direction and force),and was optimized by technical means( " metallographic method" and " remanence law"). The research could put forward efficient and convenient analytical thinking and method for lightning derivative disaster,and further optimize accuracy and credibility of lightning disaster investigation.