新建铁路铺设无缝线路是铁路建设的发展方向

Jointless Track is the Orientation of Future Railways

从技术进步方面阐述国内外新建铁路的发展趋势 ,从使用角度论述新建铁路铺设无缝线路的优越性及必要性 ,从施工技术及建设管理的发展等方面论述新建铁路铺设无缝线路的可行性 ,提出新建铁路技术进步的发展方向。

A description is given of railway developing trend of China and foreign countries, the advantages of jointless track, and its necessity and feasibility for Chinese railway. The orientation of railway development is put forward.