| 残采轻放面矿压显现规律研究 |
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| 引用本文： | 王迁,李洪武,马昌格,贾光胜. 残采轻放面矿压显现规律研究[J]. 煤矿开采, 2000, 0(3): 37-39 |
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| 作者姓名： | 王迁 李洪武 马昌格 贾光胜 |
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| 作者单位： | 1. 山西潞安矿务局石圪节煤矿，山西长治 046032
2. 煤炭科学研究总院北京开采研究所，北京 100013 |
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| 摘 要： | 采用支护阻力测定、深孔基点观测等手段 ,对 3# 煤层残采区工作面开采的矿压显现特征、顶煤移动规律进行研究 ,对支架适应性等进行分析。
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| 关 键 词： | 残采工作面 矿压显现 顶煤移动规律 |
| 文章编号： | 1006-6225(2000)03-0037-03 |
| 修稿时间： | 1999-12-28 |
Underground pressure study in longwall top-coal caving mining with light supports during residual mining |
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| WANG Qian. Underground pressure study in longwall top-coal caving mining with light supports during residual mining[J]. Coal Mining Technology, 2000, 0(3): 37-39 |
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| Authors: | WANG Qian |
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| Abstract: | Author studies the feature of underground pressure and the law of top-coal movement in residual mining panel at No.3 seam, and analyses the adaptability of supports by means of measuring the support load and surveying the moving of base point in deep hole. |
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