千米深井“锚架充”高强复合支护技术  

High Strength Compound Supporting Technology of Anchor Holster in Kilometer Deep Shaft

作　　者：张尚斌[1] 李帅[2] 王素军[2] 

机构地区：[1]国家开发银行股份有限公司宁夏分行,宁夏银川750001 [2]国投新集能源股份有限公司口孜东矿,安徽阜阳236153

出　　处：《江西煤炭科技》2015年第2期157-159,共3页Jiangxi Coal Science & Technology

摘　　要：口孜东矿在-967m西翼轨道大巷全面移植德国＂锚架充＂支护技术,巷道先采用锚网索喷支护,滞后迎头30~50m架设U型棚,再铺上钢筋网和塑料布后,采用物料输送系统对壁后进行充填,保证了巷道支护强度。Germany ＂Anchor bolster＂ supporting technology has been overall transplanted at -967 m west track roadway, Kouzidong Colliery, first bolt--mesh--cable support is used in roadway, U-shed is supported at 30-50 m, then steel mesh and plastic sheeting is covered, and finally back filling is conducted by using material transport system, which ensures the supporting strength in roadway.

关 键 词：深井 大断面 “锚架充” 复合支护 

分 类 号：TD353[矿业工程—矿井建设]