| 我国综放开采技术及其深层次发展问题的探讨 |
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| 引用本文： | 王家臣.我国综放开采技术及其深层次发展问题的探讨[J].煤炭科学技术,2005,33(1):14-17. |
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| 作者姓名： | 王家臣 |
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| 作者单位： | 中国矿业大学(北京),北京,100083 |
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| 摘 要： | 系统总结了综放开采技术在我国20余年来取得的主要成就，以及在相关问题上的结论和认识，提出了综放开采下一步应继续加强的理论和技术研究问题，最后提出了结合放顶煤开采特点，应该在煤与瓦斯共采、离层注浆和冲击矿压等方面进行深层次研究。
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| 关 键 词： | 综放开采 发展探讨 高产高效 矿山压力 瓦斯运移 |
| 文章编号： | 0253-2336(2005)01-0014-04 |
| 修稿时间： | 2004年8月10日 |
Fully mechanized longwall top coal caving technology in China and discussion on issues of further development |
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| WANG Jia-chen.Fully mechanized longwall top coal caving technology in China and discussion on issues of further development[J].Coal Science and Technology,2005,33(1):14-17. |
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| Authors: | WANG Jia-chen |
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| Abstract: | The paper systematically summarized the main achievements of the fully mechanized longwall top-coal caving technology in passed 20 years in China and the conclusion and understanding on the related issues. The paper provided the issues of the theoretical and technical researches to be strengthened in the next step for the fully mechanized longwall top coal caving technology. In combined with the characteristics of the top coal caving, the paper finally pointed that the coal mining with gas drainage, grouting in separated strata and strata bumping should be further researched. |
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| Keywords: | fully mechanized longwall top coal caving mining discussion on development high production and high efficiency strata bumping gas migration |
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