摘要
中国南北地震带的甘川段（ 由甘肃通渭至四川康定） 中的７ 级以上大震多发生于太阳活动谷年及其附近。另外，该段中大震多在３５ 年的周期处和其黄金分割处发生。这些规律可供今后预测甘川段７ 级以上大震时参考。
The great majority of large earthquakes M≥7 in the Gansu—Sichuan segment (from Tongwei county in Gansu Province to Kangding county in Sichuan province) of the north—south seismic belt of China occurred in the time of minimum solar activity and thereabout. Besides,in the segment,large earthquakes almost occurred in the time with period of 35 years and in the time of the gold section of the period. These regularities will be referred in future for making prediction of large earthquakes M≥7 in the Gansu—Sichuan segment.
出处
《高原气象》
CSCD
北大核心
1999年第3期409-415,共7页
Plateau Meteorology
基金
地震联合基金
关键词
甘川段
太阳活动谷年
大震预报
地震预报
地震带
Gansu—Sichuan segment Minimum of solar activity Period of 35 years Gold section Large earthquake prediction
