| 对国家庄矿-210m北大巷突水通道的认识 |
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| 引用本文： | 莫德,吕朋菊.对国家庄矿-210m北大巷突水通道的认识[J].煤田地质与勘探,2000,28(4):50-52. |
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| 作者姓名： | 莫德 吕朋菊 |
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| 作者单位： | 山东科技大学,泰安,271019 |
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| 摘 要： | 肥城矿务局国家庄矿－２１０ｍ北大巷突水量高达５４９．５ｍ＾３／ｍｉｎ，突出物总量１６５１８ｍ＾３，突出物中有许多陷落柱产物 。在总结其突水和突出物特点的基础上，认为该突水是限落柱通过与之相连的断层而发生的奥灰突出。
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| 关 键 词： | 陷落柱 突水通道 突出物 断裂 煤田 |
| 修稿时间： | 2000－05－08 |
ON THE WATER BURSTING PASSAGE OF THE -210 m NORTHERN TUNNEL OF GUOJIAZHUANG COAL MINE IN FEICHENG COALFIELID |
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| Muo Dezhi,Lü Pengju.ON THE WATER BURSTING PASSAGE OF THE -210 m NORTHERN TUNNEL OF GUOJIAZHUANG COAL MINE IN FEICHENG COALFIELID[J].Coal Geology & Exploration,2000,28(4):50-52. |
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| Authors: | Muo Dezhi Lü Pengju |
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| Abstract: | The water bursting yield of the -210m northern tunnel is up to 549 5m 3/min in the Guojiazhuang coal mine.The total volume of the bursting mass is 16 518m 3.There is many mass of collapse column in the bursting mass.Based on features of water inrush and bursting mass,it shows that the water bursting passage is the fracture which is connected with the collapse column. |
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| Keywords: | collapse column water bursting passage bursting mass fractures |
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