| 罗河铁矿副井井筒主含水层探水注浆工程实践 |
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| 引用本文： | 卢阶阶,陈政,朱林辉.罗河铁矿副井井筒主含水层探水注浆工程实践[J].江西煤炭科技,2010(2):85-87. |
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| 作者姓名： | 卢阶阶 陈政 朱林辉 |
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| 作者单位： | 中鼎国际工程有限公司矿山隧道分公司,江西,南昌,330096 |
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| 摘 要： | 罗河铁矿副井井筒施工至364.3 m深度时,遇厚度151.00 m的主含水层,涌水量超过66 m3/h,随着掘进深度的增加井筒涌水量逐渐增大。进行工作面预注浆后,涌水量小于3 m3/h。
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| 关 键 词： | 井筒 涌水 探水 注浆 |
Engineering Practice on Water Detection and Grouting in Auxiliary Shaft Main Aquifer in Luohe Iron Mine |
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| Lu Jiejie,Chen Zheng,Zhu Linhui.Engineering Practice on Water Detection and Grouting in Auxiliary Shaft Main Aquifer in Luohe Iron Mine[J].Jiangxi Coal Science & Technology,2010(2):85-87. |
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| Authors: | Lu Jiejie Chen Zheng Zhu Linhui |
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| Affiliation: | Mine and Turnnel Branch/a>;Zhongding International Engineering Co./a>;Ltd./a>;Nanchang/a>;Jiangxi 330096 |
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| Abstract: | Being in the construction of 364.3m-deep,auxiliary shaft in Louhe Iron Mine met main aquifer of 151.00m-thick,water inflow was over 66 m3/h and its water inflow continuously increased with the increased depth of excavation.The water inflow was below 3 m3/h after working face grouting. |
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| Keywords: | shaft water inflow water detection grout |
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