1995—2014年广东省雷电灾害事故的统计分析

Statistical Analysis of Thunderstorm-Related Disasters and Accidents in Guangdong Province from 1995 to 2014

依据1995—2014年广东省雷电灾害事故汇编的相关数据,分析了全省雷灾事故的总特征、各种类型雷灾的分布比例、雷灾导致人员伤亡的趋势以及雷灾发生的地域性分布等。结果表明:近年来全省雷灾事故数量总体呈下降的趋势,电子信息系统雷灾发生事故逐年增加,雷灾导致人员伤亡事件逐年减少,农村因雷灾死亡人数远比城镇要高,农村防雷是现阶段的重点和难点。

Using the data compiled for the accidents arising from lightning - related disasters in Guangdong province from 1995 to 2014, we studied the general characteristics of these accidents, the proportions of different types of lightning-related disasters, the trends of casualties related to the disasters and their geographic distribution. The result is shown as follows. Over the past few years, the number of lightning-caused accidents shows a generally decreasing trend, the accidents related to lightning disasters with systems of elec- tronic information have been increasing, and lightning-related casualties have been reducing. The lightningrelated deaths are much more in the rural area than in the urban area and lightning prevention in the rural area is an important and difficult point of the present effort.