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本文主要根据所论地区近年来的地质勘探、矿山地质工作实践,来论述大地构造演化史——地洼构造运动对地台型含煤建造的改造作用。并据此分析不同的构造型相、富煤带的形成机理、分布规律。同时,通过对该区的大地构造条件和富煤带的展布规律的不断认识,从矿区的地质构造特征出发,对矿区的地质和开采工作,提出认识和意见。
This paper mainly discusses the tectonic evolution of the tectonic movement of the Diwa structural movement on the reconstruction of the terraces-type coal-bearing construction according to the geological exploration and mining geological practice in recent years in the area under discussion. Based on this, the formation mechanism and distribution rule of different tectonic facies and coal-rich belts are analyzed. At the same time, through the continuous understanding of the geotectonic conditions and the law of the distribution of coal-rich belts in the area, this paper puts forward the cognition and opinions on the geological and mining work of the mining area from the geological structural features of the mining area.