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1·Therefore, the deformation mode of compound deformation rock mass on right dam abutment first is analysed before the engineering reaction is studied.

因此，在进行工程效应研究之前，首先进行了右坝肩复杂变形岩体的变形模式研究。

2·There is no obvious influence of the weak fractured zones on deformation and stability of a right dam-abutment.

结合坝基地质条件分析，右岸软弱岩带不会导致坝肩变形失稳。

3·The deformation of mining roadway which caused by the mining is produced mainly by the abutment pressure.

在回采引起的巷道变形中，回采引起的支承压力是主要因素。

4·Based on in situ measurement with sub-level caving mining, the characteristics of top-coal deformation and top-coal deformation vs abutment pressure are mainly discussed.

以放顶煤开采现场实测为基础，着重探讨了顶煤的变形特征、顶煤变形与支承压力的关系；