Analysis on the Temporal and Spatial Variation Features at the Time of Thunderstorm in Jincheng City
Thunderstorm observation data of five weather stations from 1979 to 2009 in Jincheng areas were used, moreover, the paper analyzed the climatic change characteristics, such as, the first day and last day of thunderstorm, the year and month distribution as well as time variation trend of thunderstorm day, the space distribution and variation of thunderstorm. The results showed that the number of days with thunderstorms mainly short-cycle, there were 3 - 5 years of periodic vibration, in general there was a growing trend. There were thunderstorms in spring, summer and autumn, but except winter in Jincheng areas. The variation of the spatial distribution of thunderstorm day in Jincheng City was obvious.
Number of thunderstorm daysSpatial and temporal distributionClimatic features
国家科技期刊平台
NSTL
万方数据
维普
