价值工程
價值工程
개치공정
VALUE ENGINEERING
2013年
34期
98-99
,共2页
沿底板半煤岩%锚网(索)喷联合支护%应用
沿底闆半煤巖%錨網(索)噴聯閤支護%應用
연저판반매암%묘망(색)분연합지호%응용
half coal rock along the bottom%anchor net(cable) combined supporting%application
通过对金凤煤矿011205工作面回风巷现场顶板长期观测，本巷采用锚网索喷联合支护比较成功，减少巷道维修率，取得了较好的经济效果。
通過對金鳳煤礦011205工作麵迴風巷現場頂闆長期觀測，本巷採用錨網索噴聯閤支護比較成功，減少巷道維脩率，取得瞭較好的經濟效果。
통과대금봉매광011205공작면회풍항현장정판장기관측，본항채용묘망색분연합지호비교성공，감소항도유수솔，취득료교호적경제효과。
Through the observation of Jinfeng coal mine 011205 working face return airway site roof, the lane is more successful to adopt anchor net(cable) combined supporting, reduce the rate of roadway maintenance, has achieved good economic results.
