山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2014年
11期
21-22
,共2页
沿空顺槽%帮锚索支护%研究应用
沿空順槽%幫錨索支護%研究應用
연공순조%방묘색지호%연구응용
along the empty trough%the anchor supporting%research and application
根据沿空顺槽围岩和矿压特点，在正常锚网、索支护基础上进行了帮锚索支护技术研究实践，有效控制巷道两帮位移量，减少后期巷修工程。
根據沿空順槽圍巖和礦壓特點，在正常錨網、索支護基礎上進行瞭幫錨索支護技術研究實踐，有效控製巷道兩幫位移量，減少後期巷脩工程。
근거연공순조위암화광압특점，재정상묘망、색지호기출상진행료방묘색지호기술연구실천，유효공제항도량방위이량，감소후기항수공정。
according to the character of mine pressure of the surrounding rock of roadway retrained along gobs , based on the normal anchor, anchor support, researched and used the anchor supporting technology in roadway’s sides, effectively controlled of two sides of roadway displacement, and reduced later repairing engineering.
