东北深震与中国大陆主要构造带地震活动的相关性统计分析

THE RELATIVITY BETWEEN DEEP EARTHQUAKES IN NE CHINA AND IN DIFFERENT TECTONIC SEISMIC BELT IN CHINESE CONTINENT

统计分析了中国大陆１９００年以来所有发生在东北的５级以上的深震及其与中国大陆２６个地震带６级以上（其中东部为５级以上）地震活动的相关性．结果表明７级以上深震有可能引发中国大陆地震活动进入应变能大释放阶段．其中与东北深震统计相关最高的地震带是：金沙江地震带、南天山地震带、澜沧江－眉公河地震带以及巴颜喀拉山地震带；在中国东部地区相关性相对较高的地区是：都城－营口地震带、长江下游－南黄海地震带以及东南沿海地震外带．

After having analyzed statistically relativity of earthquake Ms > 5.0 occurred in NE China to the earthquakes occurred in 26 seismic belt (Ms> 5.0 for the east China and Ms > 6.0 for the west China )in Chinese continent since 1900, the result is gotten deep earthquakes Ms > 7.0 are likely to initiate the seismic activities in Chinese continent into a period of strain energy release. The most interrelated seismic belts to deep earthquakes in NE China are the Jingshajang seismic belt. the south Tlanshan seismic belt. the Lancangjiang -Meigongriver seismic belt and the Bayankalashan seismic belt; the most interrelated belts in east China are the Tancheng-Yingkou seismic belt, the lower reaches of Yangtze river -south Yellow sea seismic belt and the southeast coastal seismic outside belt