川藏铁路雅安至林芝段选线研究

以川藏铁路雅安—林芝段为研究背景，对影响川藏铁路雅安—林芝段选线的主要因素进行分析，并充分运用减灾选线理念，结合沿线工程环境特征，对选线理念进行了总结，提出了“地质先行、重视环保、合理展线、靠近既有交通走廊”等选线原则。

Study on Route Selection of Ya'an—Linzhi Section in Sichuan—Tibet Railway

Based on the study of Ya'an—Linzhi Section in Sichuan—Tibet Railway, the main factors influencing the route selection of the section are analyzed and then the concept of the route selection is summarized combining with the environmental characteristics of the projects along the line by completely applying the route selection concept of disaster reduction, putting forward the principles of “geology first, environmental protection first, reasonable layout of the project and proximity to the existing traffic corridor”.