CAJ | 학술논문

隧道施工中往往会面临地质条件复杂多变，盲目施工易造成突水、突泥和塌方等安全事故。所以，准确而有效的超前地质预报工作，不仅可以安全顺利通过不良地层，而且节省大量成本，加快施工进度，在隧道施工中应用越来越广泛。本文以水下长隧道为例，采用TGP超前地质预报对其复杂的地层情况进行分析，以阐述施工现场所取得的成果，并对TGP系统的使用进行简单的介绍。旨在为今后TGP超前地质预报系统的应用提供有意义的借鉴。
수도시공중왕왕회면림지질조건복잡다변，맹목시공역조성돌수、돌니화탑방등안전사고。소이，준학이유효적초전지질예보공작，불부가이안전순리통과불량지층，이차절성대량성본，가쾌시공진도，재수도시공중응용월래월엄범。본문이수하장수도위례，채용TGP초전지질예보대기복잡적지층정황진행분석，이천술시공현장소취득적성과，병대TGP계통적사용진행간단적개소。지재위금후TGP초전지질예보계통적응용제공유의의적차감。
Often faced with complicated geological conditions in tunnel construction, the blind construction of the water inrush, sudden mud and safety accidents such as landslide. So, accurate and effective advance geological forecast work, not only can smoothly through the poor stratum, and save a lot of cost, speed up the construction progress, more and more widely applied in the tunnel construction. Based on underwater long tunnel as an example, this paper adopts the TGP advance geological forecast for its complex stratum situation analysis, to expound the achievements of the construction site, and the use of the TGP system were introduced simply. In application of TGP advance geological forecast system provide a meaningful reference.