Study on long-distance fast advance drilling technology strategy and supporting equipment in coal mine roadway tunneling
With the gradual increase in the depth of coal resource extraction in our country, geological conditions and surrounding rock environment are becoming increasingly complex. The degree of water damage, gas and other disasters faced during excavation is increasing. As a necessary channel for exploring...
| 出版年: | Meitan kexue jishu |
|---|---|
| 主要な著者: | , , , , |
| フォーマット: | 論文 |
| 言語: | 中国語 |
| 出版事項: |
Editorial Department of Coal Science and Technology
2023-12-01
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| 主題: | |
| オンライン･アクセス: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-0012 |