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本文运用活动论的观点探讨了东秦岭—大别山—胶东地区中元古代古构造。这一地区是一个基底古弧形构造,分别在郯庐断裂两侧出露,相距甚远,是断裂左平移错开的结果。
This paper uses the theory of activity to discuss the Paleoproterozoic ancient structures in the East Qinling - Dabie Mountains - Jiaodong area. This area is an ancient arcuate basement structure, which is exposed on both sides of the Tan-Lu fault and far away from each other. It is the result of the left-lateral migration of faults.