摘要
Abstract
With reference to such control factors as topography,bad geology,nature reserve areas of along the tunnel line and the conditions of adjacent existing railway,this paper studies Wushaoling summit tunnel route selection in terms of engineering geology,environmental protection,economy,safety,construction period and complex geological conditions.To meet the route selection requirements of short,straight and fast,the analysis of multi plans recommends the route of the new tunnel parallel to the existing summit tunnel,which not only satisfies high-speed railway route selection principle,but also makes full use of the existing tunnel inclined shaft,the on-hand information of geological exploration and construction experiences and measures to serve the new tunnel.关键词
高速铁路/沿既有通道/越岭/选线Key words
High speed railway/Along the existing line/Through the mountain/Route selection分类
交通工程
