摘要
根据全国强地震目录,选取1900年至2010年发生在内蒙古、甘肃、宁夏和青海交界地区的历史及现代中强地震作为研究对象,分析其时空分布特点,试图论证上述地区中强地震之间的相关性。研究结果表明,蒙甘宁青地区中强地震之间整体上存在一定的相关性,而在划定的不同时空范围内,这种相关性表现不一。
According to the China strong earthquake catalog,the author selected the modern and history strong earthquakes from 1900 to 2010 which occurred in the border areas of Mongolia、Gansu、Ningxia and Qinghai provinces for the study,analyzed the spatial and temporal distribution and attempted to demonstrate that the region between the strong earthquake relevance.The results show that moderate earthquakes in Mongolia、Gansu、Ningxia and Qinghai area existed a certain correlation in the delineation of the different time range,this correlation was mixed.
出处
《高原地震》
2010年第4期6-11,共6页
Plateau Earthquake Research
关键词
蒙甘宁青地区
历史及现代中强地震
地震关联
Mongolia-Gansu-Ningxia-Qinghai
The history and modern moderately earthquakes
Seismic correlation
