【摘要】 近年来 ,地质灾害给铁路建设带来巨大经济和财产损失。原因之一是铁路选线不合理。对新建铁路 ,如何根据工程地质条件选择经济、合理的铁路线路是新建铁路迫切需要解决的问题。文章结合铁道工程的特点 ,论述了在地质条件复杂地区 (如地质构造、滑坡、泥石流等 ) ,铁路的选线原则。通过讨论将有益于铁路新线建设的选线更多还原

【Abstract】 In recent years, geological hazards in railway construction have caused huge economical loss. One of the reasons is irrational railway line selection. How to select railway line properly is a key problem needed to the solved urgently in new railway construction according to engineering geological condition. In this paper, the principle to select railway line in complex geological condition is proposed. The discussion will benefit to new railway construction.更多还原