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| 城郊煤矿综采面过9m逆断层技术研究 | |
| 引用本文： | 杜厚永,马小涛,惠长德,冯远刚. 城郊煤矿综采面过9m逆断层技术研究[J]. 煤矿现代化, 2010, 0(1): 52-54 |
| 作者姓名： | 杜厚永 马小涛 惠长德 冯远刚 |
| 作者单位： | 1. 河南煤化集团永煤公司城郊煤矿 2. 中国矿业大学矿业工程学院 3. 淮北矿业集团刘店煤矿 4. 淮北矿业集团孙疃煤矿 |
| 摘 要： | 断层尤其是落差较大的断层,严重影响采煤工作面的安全生产和生产效益。详细分析了断层带附近区域煤岩的破坏状况,提出了综采工作面硬过断层时带来的技术难题。通过城郊煤矿2215综采工作面工程生产实践,采用多种工作面安全过逆断层的具体技术措施,达到安全过大落差断层的效果,对类似构造煤层的开采具有参考价值。 |
| 关 键 词： | 综采工作面 过断层 顶板控制 端面控制 城郊煤矿 |
Study on Technology of Passing through Reverse Fault with 9 Meters at Comprehensive Mining Face of Chengjiao Coal Mining |
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| DU Hou-yong,MA Xiao-tao,HUI Chang-de,FENG Yuan-gang. Study on Technology of Passing through Reverse Fault with 9 Meters at Comprehensive Mining Face of Chengjiao Coal Mining[J]. Coal Mine Modernization, 2010, 0(1): 52-54 | |
| Authors: | DU Hou-yong MA Xiao-tao HUI Chang-de FENG Yuan-gang |
| Affiliation: | Henan Coal , Chemical Industry Group Co.Ltd Chengjiao Coal Mine,Yongcheng DU Hou-yong China University of Mining , Technology,Xuzhou MA Xiao-tao Huaibei Mining Group Liudian Coal Mine,Huaibei HUI Chang-de FENG Yuan-gang |
| Abstract: | Fault especially those big drop faults seriously affect the safety production and production benefit of coal face.It analyzes in detail the conditions of damage of rock and mine in the fault region.It puts forward the technological problems when the coal face passing through fault.By the engineering practice in field of coal face at Chengjiao Coal Mining,use many technological ways order to solve the problem.It has achieved good effects for passing through fault safety and has provide value theory and exper... |
| Keywords: | Fully-mechanized Face Passing through Fault Roof Control End Face Control Chengjiao Coal Mining |
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