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盆地的成因是聚煤盆地研究中的一个重要方面,盆缘断裂的研究又是解决这个间题的重要途径.本文深入探讨了阜新盆地南段东缘断裂,得出如下结论:多数盆缘断裂经历了两次以上的构造活动,力学性质复杂,运动方式多变,成生机制与盆地演化史吻合.这项科研成果显然为解决阜新盆地的成因提供了重要证据.
The genesis of the basin is an important aspect in the study of coal accumulation basin, and the study of basin margin fracture is an important way to solve this problem.This paper discusses in depth the eastern margin of the southern section of Fuxin Basin, and draws the conclusion that most basin margin faults Experienced more than two tectonic activities, the mechanical properties are complex, the movement patterns are varied, and the mechanism of birth is consistent with the evolution of the basin.The results of this research obviously provide important evidences for solving the genesis of the Fuxin Basin.