ロード中...
Systematic principles of surrounding rock control in longwall mining within thick coal seams
Effective surrounding rock control is a prerequisite for realizing safe mining in underground coal mines. In the past three decades, longwall top-coal caving mining (LTCC) and single pass large height longwall mining (SPLL) found expanded usage in extracting thick coal seams in China. The two mining...
保存先:
| 主要な著者: | , |
|---|---|
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Elsevier
2019-01-01
|
| シリーズ: | International Journal of Mining Science and Technology |
| オンライン･アクセス: | http://www.sciencedirect.com/science/article/pii/S2095268618306554 |
| タグ: |
タグ追加
タグなし, このレコードへの初めてのタグを付けませんか!
|