七台河地区深部岩性赋存规律的探索

Discussion on occurrence regularity of lithology of deep rock area in Qitaihe

为了缓解七台河地区深部勘探控制煤炭资源量不足的现象,地质队开始对本区煤矿深部岩层进行勘探。地质队对该区进行了岩性和岩相的观测,从而对深部地层沉积规律进行研究分析,为矿井建设和生产奠定了基础。本研究主要阐述了下元古界、古生界、中生界、新生界时期七台河地区深部岩性赋存的规律。

In order to ease the deep exploration areas controlled Qitaihe coal resources shortage phenomenon, geological team began to mine the area for exploration in deep rock formations. Geological team carried out the area lithology and facies observations, and thus the law of the deep sedimentary research and analysis, and has laid the foundation for mine construction and production. This study describes the Lower Proterozoic, Paleozoic, Mesozoic, Qitaihe regional laws occurrence of deep rock Cenozoic period.