| 荣泰煤矿坚硬顶板采场支护控制技术研究 |
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| 引用本文： | 石建军,严德忠.荣泰煤矿坚硬顶板采场支护控制技术研究[J].华北科技学院学报,2014(3):48-51. |
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| 作者姓名： | 石建军 严德忠 |
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| 作者单位： | [1]河北省自然灾害重点实验室,北京东燕郊101601 [2]华北科技学院安全工程学院,北京东燕郊101601 [3]调度室,山西冀中能源集团荣泰煤矿,山西吕梁033000 |
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| 基金项目： | 基金项目：中央高校基本科研业务费资助项目（（3142013100））,国家自然科学基金（51044009）,河北省自然科学基金（E2012508002） |
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| 摘 要： | 采用理论分析、现场实测、数据分析的方法,研究了荣泰煤矿10104工作面坚硬顶板运动特征及矿压显现规律、采场动压影响下覆岩结构及其围岩运动特征、坚硬顶板支护控制技术措施,为相似条件下的采场围岩控制技术提供了参考。
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| 关 键 词： | 坚硬顶板 综采面 支护 围岩控制 |
Research on Surrounding Rock Control with Hard Roof in Rongtai coalmine |
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| SHI Jian-jun,YAN De-zhong.Research on Surrounding Rock Control with Hard Roof in Rongtai coalmine[J].Journal of North China Institute of Science and Technology,2014(3):48-51. |
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| Authors: | SHI Jian-jun YAN De-zhong |
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| Institution: | 1. Key Lab. of Mine Disaster Prevention and Control, Yamjiao, 101601, China; 2. Safety Engineering College, North China University of Science and Technology, Yanfiao , 101601, China ; 3. Control center, Rong tai coal mine Shanxi Jizhong Energy Group, Lvliang, 033000, China) |
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| Abstract: | By means of theoretical analysis,field measurement and data analysis ,the movement characteristics of hard roof and laws of mining pressure behavior in RongTai mine 10104 working face are studied.Structure of overlying strata and the movement characteristics of surrounding rocks ,under the influence of the dynamic pressure of stope,is analyzed.The control technology of hard roof supporting is put forward ,which provides a reference for the control technology of stope surrounding rock in similar conditions . |
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| Keywords: | hard roof fully mechanized working face support surrounding rock control |
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