【摘要】 以敦密断裂带地质组构和物性等特征为基础,研究该断裂带在黑龙江境内构造活动规律,分析其东部含煤盆地的控制特点,研究表明:J3~K1及E2含煤盆地是古老的东西向构造与敦密断裂带的复合部位所控制的沉积盆地,依此理论发现了新的镜泊含煤盆地。更多还原

【Abstract】 Based on the geological structure and physical characteristics of Dunmi fault zone,this paper presents the study of the rule governing geological structure of the fault zone in Heilongjiang section and analysis of control of the eastern part of the coal-bearing basin.The study shows that coal-bearing basins in J3~K1 and E2 formation occurs as sedimentary basins subject to control of fusion parts of Dunmi fault zone and old east-west-formation.The application of the theory results in the discovery of a new coal-bearing basin in located in Jingbo region.更多还原