| 粘土水泥浆在井筒地面预注浆中的应用 |
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| 引用本文： | 孙有毅.粘土水泥浆在井筒地面预注浆中的应用[J].探矿工程,1996(5):49-51. |
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| 作者姓名： | 孙有毅 |
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| 作者单位： | 平顶山矿务局地测处 |
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| 摘 要： | 粘土水泥浆注浆材料是一种新型的较理想的注浆材料，在平顶山十三矿主，副井井筒地面预注浆中应用了粘土水泥浆注浆法，取得了良好效果，并积累了一定的经验。
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| 关 键 词： | 粘土水泥浆 井筒 地面预注浆 封堵 煤矿 |
Use of Clay Slurry in Surface Pre-grouting for Mining Shafts |
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| Sun Youyi.Use of Clay Slurry in Surface Pre-grouting for Mining Shafts[J].Exploration Engineering(Drilling & Tunneling),1996(5):49-51. |
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| Authors: | Sun Youyi |
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| Abstract: | The clay slurry, a new ideal grouting material, is used in surface pre-grouting for the main and the ancillary shafts in Mine 13 of Pingdingshan and has gained excellent effects. Some experience has been drawu. |
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| Keywords: | lay slurry shafts surface pre-grouting sealing |
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