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本文通过磁清洗、岩石磁学研究、剩磁组分分离及稳定性检验，结合野外宏观地质构造实际，对本区中志留世坟头组、晚志留世茅山组进行了剩磁分析和剩磁年代的探讨．本文发表了中志留统坟头组古地磁数据，结合已有成果分析认为：本区志留纪位于南纬低纬度带，强烈的中生代重磁化表明了本区印支期碰撞造山和碰撞造山期后燕山期构造的强烈影响，一组Ｘ型节理进一步论证了珠山—孔山的块体旋转，两块体同时代古纬度差也提供了存在推覆构造的依据
In this paper, the magnetism cleaning, rock magnetism research, the remanence component separation and the stability test, combined with the field of macroscopic geological structure of the actual, Discussion of the age. In this paper, the paleomagnetic data of Zhongzhi Liu Tong Moutou Formation are presented. Based on the analysis of the existing achievements, it is concluded that the Silurian in this area is located in the low latitude latitude zone, and the intense Mesozoic heavy magnetization indicates that the Indosinian orogenic orogenic orogenic period After Yanshanian tectonic period was strongly influenced, a group of X-joints further proved the block rotation of Zhu Shan-Kong Shan, and the paleo-latitude difference between the two blocks also provided the basis for the existence of nappe structure