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| 塔山矿井副平硐锚喷支护设计 | |
| 引用本文： | 宫全红.塔山矿井副平硐锚喷支护设计[J].同煤科技,2003(4):8-9. |
| 作者姓名： | 宫全红 |
| 作者单位： | 阜新矿业学院 |
| 摘 要： | 塔山矿井副平硐设计，采用锚喷支护技术，合理确定锚杆的长度、间排距、喷射混凝土厚度等参数，取得了较好的支护效果。 |
| 关 键 词： | 煤矿开采 井工开采 平硐开拓 锚喷支护 平衡拱 |
| 文章编号： | 1000-4866(2003)04-0008-02 |
| 修稿时间： | 2003年8月6日 |
Design of Bolt-sparge Support on Tashan Horizontal Service-shaft |
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| Authors: | Gong Quanhong |
| Affiliation: | Gong Quanhong |
| Abstract: | The good results is achieved in the design of bolt-sparge support on Tashan horizontal service-shaft by adopting bolt-sparge support and fixing rationally parameters such as anchor length and space, injection,thickness and so on. |
| Keywords: | exploitation in coal mine pit extracts horizontal shaft development bolt-sparge support balanced arch roof pressure |
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