云南地区强震原地复发的基本特征与预测  

BASIC FEATURE AND PREDICTION OF RECURRENCE OF STRONG EARTHQUAKES IN YUNNAN AREA

作　　者：杨继登[1] 范杨[1] 

机构地区：[1]云南省地震局,昆明650041

出　　处：《地震研究》1999年第2期130-138,共9页Journal of Seismological Research

摘　　要：云南地处印度板块与欧亚板块的接触带上， 不仅强震活动频繁， 强震重复的特点也较多， 其中Ｍ≥６ ３４ 级强震原地复发尤为突出， 从１５００ 年云南有记载的Ｍ≥６ ３４ 级地震３８次， 其中仅４ 次强震未原地复发， 这就成为云南强震活动的重要特征，Yunnan is located in the contact zone between India plate and Eurasia plate,where has not only frequent strong earthquakes,but also with multi features of recurrence of strong earthquakes,especially the earthquakes with of M≥634.Since 1500 there are 38 earthquakes with M≥634 recorded in Yunnan,among which only 4 strong earthquakes without recurrence,becoming an important feature of strong earthquake in Yunnan.It provides vital evidence for place judgment of medium long term prediction.

关 键 词：强震原地复发 复发特征 强震预测 地震活动 

分 类 号：P315.5[天文地球—地震学] P315.7[天文地球—固体地球物理学]