| 厚松散层放顶煤开采的村庄民房保护方案 |
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| 引用本文： | 李德海,赵忠明,范杰. 厚松散层放顶煤开采的村庄民房保护方案[J]. 西安科技大学学报, 2004, 24(1): 12-14 |
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| 作者姓名： | 李德海 赵忠明 范杰 |
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| 作者单位： | 1. 焦作工学院,资源与材料工程系,河南,焦作,454100
2. 鹤壁煤业(集团)公司三矿,河南,鹤壁,456600 |
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| 基金项目： | 河南省科技攻关项目(0324210048) |
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| 摘 要： | 鹤壁煤业(集团)公司三矿在厚松散层条件下用综采放顶煤的方法开采东马驹河村庄煤柱,开采之前对民房采用钢拉杆加固,采后对民房采用扶壁柱法加固墙体以及对墙体裂缝进行修复与补强,使得民房基本都能够达到居住标准,使得鹤壁三矿提高了煤炭资源回收率,带来了较好的经济效益和社会效益。
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| 关 键 词： | 厚松散层 加固 砌体 放顶煤开采 |
| 文章编号： | 1671-1912(2004)01-0012-03 |
| 修稿时间： | 2003-01-09 |
Plan of protecting civilian house under thick soil layer top-coal mining |
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| LI De-hai,ZHAO Zhong-ming,FAN Jie. Plan of protecting civilian house under thick soil layer top-coal mining[J]. JOurnal of XI’an University of Science and Technology, 2004, 24(1): 12-14 |
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| Authors: | LI De-hai ZHAO Zhong-ming FAN Jie |
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| Affiliation: | LI De-hai~1,ZHAO Zhong-ming~1,FAN Jie~2 |
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| Abstract: | The Third Coal Mine of Hebi Coal Group civilian house with steel tension link before mining coal that occupied by Dongmajuhe village in top-coal mining ,and reinforce wall with wall pillar, repair wall crevice with cement mortar after mining. The housing can be used normally, and the coal rate recovery can be improved, so the better economic and social benefit can be obtained. |
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| Keywords: | thick soil layer reinforce masonry top-coal mining |
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