CAJ | 학술논문

隧道是高速公路重要构筑物，当其通过煤矿井田上方时，将压覆大量的煤炭资源。压覆资源解放与隧道建设如何协调是亟待解决的问题。为此，从隧道衬砌结构形式、围岩等级以及设计参数开始分析隧道自身抗采动变形的能力，并从隧道初期支护、二次衬砌、仰拱和防水层材料入手考虑，建立隧道抗采动影响变形技术体系，通过采取一系列综合措施，达到隧道既安全运营又可实现安全采出压覆资源的目的。
수도시고속공로중요구축물，당기통과매광정전상방시，장압복대량적매탄자원。압복자원해방여수도건설여하협조시극대해결적문제。위차，종수도츤체결구형식、위암등급이급설계삼수개시분석수도자신항채동변형적능력，병종수도초기지호、이차츤체、앙공화방수층재료입수고필，건립수도항채동영향변형기술체계，통과채취일계렬종합조시，체도수도기안전운영우가실현안전채출압복자원적목적。
A tunnel is an important structure of the highway. It will cover a great amount of coal resources when going a-bove mining areas. It is in urgent need to harmonize between exploring the covered coal and construction of the tunnels. Accordingly,beginning with the study of the tunnel lining structure,the surrounding rock grade and the design parame-ter,the ability to resist the mining influence of tunnels themselves is analyzed. Besides,a technical system of resisting the min-ing influence in highway tunnels is provided based on the analysis of the tunnel initial support,the secondary lining,the invert-ed arch and water-proof layer materials. A series of measures are taken to ensure the operation safety of tunnels and exploring the covered coals.