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“三下”采煤浅析
发表时间：2010-08-31 浏览量：1791 下载量：832
| 全部作者： | 李正杰，卢国斌，张大明，柳善忠 |
| 作者单位： | 辽宁工程技术大学资源与环境工程学院 |
| 摘 要： | 针对国内建筑物下、水体下、铁路下压有大量煤炭的实际问题，简要介绍现阶段国内外在解决“三下”压煤问题时采用的不同方法及技术手段，并由此提出各种优化措施。各个煤炭企业可以此作为参考并结合自身的开采条件和技术优势，合理开采压煤，以达到充分利用资源、安全采煤的目的。 |
| 关 键 词： | 采矿工艺；建筑物；水体；铁路；优化开采 |
| Title： | Three-underground coal mining analysis |
| Author： | LI Zhengjie, LU Guobin, ZHANG Daming, LIU Shanzhong |
| Organization： | Department of Resources and Environmental Engineering, Liaoning Technical University |
| Abstract： | For the domestic practical problems about a large amount of coal under the pressure of buildings, water bodies, railway in this stage, this paper briefly introduces the different methods and technical means at home and abroad in addressing the three�underground pressure of coal issues, and arises different optimization measures. Various coal enterprises can also use them as a reference to exploit pressure of coal mining reasonably, in conjunction with its own conditions and technological advantages in order to achieve the purpose of full use of resources and safe coal mining exploration safely. |
| Key words： | mining technology; buildings; water; railway; optimizing mining |
| 发表期数： | 2010年8月第16期 |
| 引用格式： | 李正杰，卢国斌，张大明，等. “三下”采煤浅析[J]. 中国科技论文在线精品论文，2010，3（16）：1701-1706. |
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