松软岩层内大断面硐室利用锚网喷、锚索、壁后注浆联合支护技术探讨

松软岩层内大断面硐室利用锚网喷、锚索、壁后注浆联合支护技术探讨的英文翻译

基本释义

• Combined Support Technology with Concrete Sprayed Anchored Net, Anchorage Cable and Backwall Grouting for Large Profile Underground Chamber in Soft Rock