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| 地震CT技术探测采煤工作面超前支承压力分布实践 | |
| 引用本文： | 付恩俊,王书文,石来阳,祝凌甫,张蕾.地震CT技术探测采煤工作面超前支承压力分布实践[J].煤炭工程,2011,0(7):39-41. |
| 作者姓名： | 付恩俊 王书文 石来阳 祝凌甫 张蕾 |
| 作者单位： | 1. 中煤平朔煤业有限责任公司井工一矿,山西朔州,036006 2. 天地科技股份有限公司开采设计事业部,北京,100013 3. 北京天地玛珂电液控制系统有限公司,北京,100013 |
| 基金项目： | “十一五”科技支撑计划项目 |
| 摘 要： | 摘要：将地震CT技术应用于采煤工作面超前支承压力分布状态的确定，通过对比波速CT成像与现场煤岩体实际条件及常规矿压理论，验证了探测结论的可靠性，为采煤工作面矿压规律的研究提供了一条新途径。 |
| 关 键 词： | 关键词：地震CT 采煤工作面 超前支承压力 地震波 |
| 收稿时间： | 2011-01-02; |
Practices on Seismic CT Technology to Detect Pilot Support Pressure Distribution of Coal Mining Face |
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| FU En-jun,WANG Shu-wen,SHI Lai-yang,ZHU Ling-fu,ZHANG Lei.Practices on Seismic CT Technology to Detect Pilot Support Pressure Distribution of Coal Mining Face[J].Coal Engineering,2011,0(7):39-41. | |
| Authors: | FU En-jun WANG Shu-wen SHI Lai-yang ZHU Ling-fu ZHANG Lei |
| Abstract: | Abstract: For the determination of advancing abutment pressure in the coal-mining face, the seismic CT technology is applied. According to the comparison between the actual site conditions, undergrond pressure rule and velocity CT image, the reliability of detection conclusions are proved. It provides a new way for the research of undergrond pressure rule in coal-mining face. |
| Keywords: | Key words: seismic CT technology coal-mining face advancing abutment pressure seismic wave |
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