【摘要】 笔者对井田内岩浆岩存在的原始调整与筛分,遵循岩浆动力学、井田构造学等综合学科理论,并运用大量采掘与作图资料,较详细地阐述了林盛井田 煤系内燕山早白垩中晚期岩浆岩侵入趋态与侵入基本特征,对有类似条件的矿井均有较高的科学参考利用价值。更多还原

【Abstract】 According to the synthetic theories of magmatic dynamics and mine tectonics, utilizing a lot of the excavating and drafting data, the writer puts forth detaily the tendency of invading magmatic rock and the invading essential features in the Linsheng mine stratun at the end of Yanshan.The paper has the high reference and utilization value for the mine having the similar condition.更多还原