引用本文: | 贺曼秋, 杨宽, 董蕾. 2017年11月23日武隆M5.0地震前地磁谐波比异常研究[J]. 地震科学进展, 2018, (8): 49-50. DOI: 10.3969/j.issn.0253-4975.2018.08.041 |
Citation: | Manqiu He, Kuan Yang, Lei Dong. Research on variation of the geomagnetic harmonic wave amplitude ration before the M5.0 Wulong earthquake in 2017[J]. Progress in Earthquake Sciences, 2018, (8): 49-50. DOI: 10.3969/j.issn.0253-4975.2018.08.041 |