关键词:登封煤田;二 煤层;煤层气;赋存规律 [gap=7660]Key words:Dengfeng Coalfield;Ⅱ一1 coal bed;coal bed methane;preserving rule
基于6个网页-相关网页
dengfeng coalfield
登封煤田
以上为机器翻译结果,长、整句建议使用 人工翻译 。
The paper expounded interlayer gliding tectonics types around the No. 2 1 coal seam in Baiping minefield, Dengfeng coalfield, analyzed their development pattern and impact to the No. 21 coal seam.
分析了登封煤田白坪井田二1煤层附近的层间滑动构造类型,探讨了其发育规律及对二1煤层的影响。
youdao
应用推荐
模块上移
模块下移
不移动