Distribution Prediction of SLF/ELF Atmospheric Radio Noise in China
In order to identify the abnormity of the SLF(Super Low Frequency)/ELF(Extremely Low Frequency)electromagnetic radiation before the earthquake,it needs tostudy the distribution of the spatial SLF/ELF atmosphericradio noise in China.The atmospheric radio noise issubstantially the total contribution of the radiation fieldsexcited by the lightning.The main frequency spectrum of thelightning electric current is from VLF(Very Low Frequency)to SLF.The variations of the atmospheric radio noiseenvelope level root-mean-square value with the frequency canbe obtained for the different time periods in the differentseasons by analyzing the published data and AD report.It canbe obtained the variations of 80Hz atmospheric radio noiseenvelope level root-mean-square value along the time and themonths for the different time periods in the different seasonsat Qingdao,Kunming and Huhehaote in China.
Electromagnetic radiation SL F/ELF atmospheric radio noise lightning root-mean-square value
Yuan-Xin Wang Shi-Tian,Zhang Huai-Yun Peng Wei-Yan Pan
National Key Laboratory of Electromagnetic Environment Qingdao,China School of Physics and Optoelectronic Engineering,Xidian University Xian,China
国际会议
杭州
英文
1-4
2018-12-03（万方平台首次上网日期，不代表论文的发表时间）