Rapid Construction Practice on Colophony - bolt Supporting in Yongchen Mine Area
Author(s): SUN Guangjian, XI Liqun, ZHANG Hongjun, HAN Rongjun, GUO Sitang
Pages: 29-30
Year: 2006 Issue: 3
Journal: JIANGXI COAL SCIENCE & TECHNOLOGY
Keyword: 树脂锚杆; 支护; 快速施工; 实践;
Abstract: 介绍永城矿区树脂锚杆支护的钻孔、树脂药卷搅拌、安够确保树脂锚杆支护施工质量,又实现了高效快速掘进,具有一定的借鉴价值.
Pages: 29-30
Year: 2006 Issue: 3
Journal: JIANGXI COAL SCIENCE & TECHNOLOGY
Keyword: 树脂锚杆; 支护; 快速施工; 实践;
Abstract: 介绍永城矿区树脂锚杆支护的钻孔、树脂药卷搅拌、安够确保树脂锚杆支护施工质量,又实现了高效快速掘进,具有一定的借鉴价值.
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