| 斜井井筒冻结法凿井的施工实践 |
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| 引用本文： | 王友新. 斜井井筒冻结法凿井的施工实践[J]. 陕西煤炭, 2011, 30(2): 73-74,19 |
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| 作者姓名： | 王友新 |
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| 作者单位： | 中煤七十一工程处,安徽宿州,234000 |
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| 摘 要： | 介绍了马泰壕矿井斜井井筒采用冻结法凿井施工,并按照5个冻结段高分段掘进、支护的实践经验。
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| 关 键 词： | 斜井 冻结法 凿井 施工 |
Practice on the construction of inclined shaft using freezing shaft sinking |
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| WANG You-xin. Practice on the construction of inclined shaft using freezing shaft sinking[J]. , 2011, 30(2): 73-74,19 |
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| Authors: | WANG You-xin |
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| Affiliation: | WANG You-xin(China Coal No.71 Engineering Agency,Suzhou 234000,China) |
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| Abstract: | According to the length of inclined shaft,stratum and support patterns,the paper introduced the shaft sinking operation using freezing method in Mataihao Mine. |
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| Keywords: | inclined shaft freezing method shaft sinking construction |
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