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投稿时间：2011-08-05 修订日期：2011-08-05
投稿时间：2011-08-05 修订日期：2011-08-05
中文摘要: 本文通过长锚索在竖井浅部中的加固,利用长锚索钻孔,将水泥浆注入竖井浅部松散岩体裂缝内,进一步提高了井筒周围松散岩体的稳定性,充分发挥了长锚索的锚固作用,有效控制了竖井岩体的变形,竖井浅部加固取得了成功。
Abstract:In this paper, long cable anchor is applied in reinforcing the shallow part of the shaft, cement slurry grouts into the loose rock cracks in the shallow part of the shaft by the long cable drilling. It will further improve the stability of loose rock, give full play to the long cable anchor in the anchor role, and effectively control the shaft deformation of rock. It has obtained success in reinforcing the shallow part of the shaft.
keywords: long cable anchor reinforce the shaft application
文章编号： 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 | |
| 陈丽娟 | 金川集团有限公司 | yh0303limin@163.com |
| 王五松 | 金川集团有限公司 |
| Author Name | Affiliation | |
| CHEN Lijuan | Jinchuan Croup LTD. | yh0303limin@163.com |
| WANG Wusong | Jinchuan Croup LTD. |
引用文本：
陈丽娟,王五松.长锚索在金川二矿区竖井浅部加固中的应用[J].有色金属（矿山部分）,2011,63(3):0.
CHEN Lijuan,WANG Wusong.Application of long cable anchor in reinforcing the shallow part of Shaft in Jinchuan NO.2 mine area[J].NONFERROUS METALS(Mining Section),2011,63(3):0.
陈丽娟,王五松.长锚索在金川二矿区竖井浅部加固中的应用[J].有色金属（矿山部分）,2011,63(3):0.
CHEN Lijuan,WANG Wusong.Application of long cable anchor in reinforcing the shallow part of Shaft in Jinchuan NO.2 mine area[J].NONFERROUS METALS(Mining Section),2011,63(3):0.
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