铁道建筑技术
鐵道建築技術
철도건축기술
RAILWAY CONSTRUCTION TECHNOLOGY
2012年
3期
40-42
,共3页
隧道工程%注浆加固%超前地质预报
隧道工程%註漿加固%超前地質預報
수도공정%주장가고%초전지질예보
tunnel engineering%grouting enforcement%forecasting of geological conditions
注浆技术是通过隧道不良地质的常用方法之一。齐岳山隧道穿越多个断层地段,通过长、中、短超前地质预测预报技术,准确判定隧道围岩地质,施工中采用注浆回固技术通过断层。
註漿技術是通過隧道不良地質的常用方法之一。齊嶽山隧道穿越多箇斷層地段,通過長、中、短超前地質預測預報技術,準確判定隧道圍巖地質,施工中採用註漿迴固技術通過斷層。
주장기술시통과수도불량지질적상용방법지일。제악산수도천월다개단층지단,통과장、중、단초전지질예측예보기술,준학판정수도위암지질,시공중채용주장회고기술통과단층。
Grouting reinforcement technique is one of usual methods adopted in fractured rocks.By long and medium term forecasting of geological conditions ahead of tunnel face,an accurate fault position can be determined.By means of grouting enforcement technique,tunnel excavation was carried out through several faults smoothly.
