Keywords:
Geological structure; genesis; evolution; Baibiguan Mine Field
地质构造;成因;演化;白壁关井田
Abstract:
Baibiguan mine field is located at the junction of the east wing of Qilu arc fold belt and Fenhe River near the trough. The results of geological exploration on coal field show that the fold and fault structures in the area are mainly developed in the west of the area, with the strike mostly NNE and a few NW. The folds are mainly broad back and syncline, and the faults are mainly normal faults. The formation of the geological structure is the result of the comprehensive action of the structural stress field with different properties and directions.
研究区白壁关井田位于祁吕弧形褶皱带的东翼与汾河挽近槽地的衔接部位,煤田地质勘探成果表明,该区褶皱和断裂构造主要发育于区内西部,走向大多为 NNE,少数 NW。褶皱以宽缓背、向斜为主,断层主要为正断层。地质构造的形成是多期不同性质、不同方向构造应力场综合作用的结果。