摘要
地铁下穿既有铁路和在建铁路,施工难度较大。针对这个特点,对大连地铁2号线两区间段的总体布置、结构形式和施工方法做了详细的介绍。
The two adjacent intervals of Dalian Metro Line 2 traverse under existing railways and under-construction railways respectively, resulting in a greater construction difficulty. The general layout, structure form and construction method for the two intervals of Dalian Metro Line 2 are described in detail.
出处
《现代城市轨道交通》
2010年第4期50-52,共3页
Modern Urban Transit