coal-bearing相关论文
Geochemical Characteristics and Sedimentary Control of Pinghu Formation(Eocene)Coal-bearing Source R
Coal-bearing source rocks of the Pinghu Formation in the Xihu Depression comprise an important material basis of oil and......
在对渤海湾盆地内各坳陷区上百口钻井研究的基础上,结合岩芯、测录井及地震等资料,探讨了渤海湾盆地石炭—二叠系含煤岩系沉积环境......
文章通过对红林坪矿区矿区构造特征及其形成机制的分析与研究,探讨了正断层、滑覆断层等及岩浆岩对含煤地层的影响,对今后该矿区的......
本文简要介绍了盘州市马依东井田和松河井田峨眉山玄武岩组煤系夹层产出的地层层位、煤层特征;结合区域地质背景,探讨了峨眉山玄武......
从构造和充填序列的角度分析了呼和湖凹陷下白垩统成煤环境,为该凹陷煤炭资源开发提 供指导.呼和湖凹陷下白垩统主要经历伸展断陷......
吉林省主要成煤期为晚古生代晚石炭世至早二叠世、晚中生代晚侏罗世、新生代古近纪;沉积类型以海相、海陆交互相、陆相均有存在,控......
蔚县矿区是河北省正在开发的第三大矿区,随着矿区整体开发的推进,井下揭露资料的在增多。结合以往报告中矿区的构造规律、构造特征......
目前在高岭土需求和销售价格不断升高的情况下,高岭土开采产量却难以提高。本文针对制约高岭土产量的瓶颈问题一开采工艺落后,包括破......
The Longtan Formation was originally thought to belong to the Late Permian, but this study reveals that the lower part o......
Cyclic Characteristics of the Physical Properties of Key Strata in CBM Systems Controlled by Sequenc
Multiple coal seams and interbedded rock assemblages formed in vertical progression due to the influence of multiple sta......