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利用历史地震资料和有台网以来的地震目录对晋冀内蒙交界区的地震活动图象进行了多种方法的分析研究。认为，研究区内的地震活动性异常大多集中在河套断陷带的西部和山西断陷带的北部，得出晋冀内蒙交界区的地震强化监测区应在河套断陷带的西部和山西断陷带的北部。最危险的地区可能是大同盆地的南部—忻州、包头—呼和浩特一带
Using historical seismic data and seismic catalogs with Taiwang network, a variety of methods are used to analyze the seismic activity images in the junction area of Jin-Ji and Inner Mongolia. It is concluded that the anomalies of seismic activity in the study area are mainly concentrated in the western part of the Hetao faulted belt and the northern part of the Shanxi fault zone. It is concluded that the seismic strengthening monitoring area in the junction area of Jin-Ji and Inner Mongolia should be located in the west of the Hetao faulted zone and the Shanxi fault The north of the cave. The most dangerous areas may be the southern Datong Basin - Xinzhou, Baotou - Hohhot area