黄南州雷电活动特征及其对农牧业的影响及应对措施

Characteristics of Lightning Activity in Huangnan Prefecture and Its Impact on Agriculture and Animal Husbandry and its Countermeasures

本文利用2019年青海省黄南州闪电定位仪探测资料,分析了黄南州雷电的月变化特征,雷电强度和雷电持续时间进行分析统计,得出雷电强度和雷电持续时间的关系。结果表明:(1)黄南州的雷电天气由4月开始到10月结束,雷电主要分布在夏季;(2)雷电强度指数与雷电持续时间呈正指数相关关系,表明雷电持续时间越长,雷电强度越强;(3)雷电灾害的频发地区通过改善生态环境和开展防雷检测,降低雷电灾害风险。

This paper uses the detection data of Huangnan lightning locator in 2019,and analyzes the monthly change characteristics of Huangnan lightning lightning lightning intensity and lightning duration,so as to obtain the relationship between lightning intensity and lightning duration.The results showed that:(1)The lightning weather in Huangnan Prefecture began from April to ended in October,and the lightning weather is mainly distributed in the summer.(2)The lightning intensity index has a positive exponential correlation with the lightning intensity index indicating that the longer the lightning duration the stronger the lightning intensity.(3)Frequent areas of lightning disasters shall reduce the risk of lightning disasters by improving the ecological environment and carrying out lightning protection detection.