西成客运专线选线设计体会  

Design Experience on Route Selection for Xi'an-Chengdu Passenger Dedicated Line

作　　者：贾陈君[1] 许朝帅[1] 

机构地区：[1]中铁二院工程集团有限责任公司,成都610031

出　　处：《高速铁路技术》2011年第1期49-53,共5页High Speed Railway Technology

摘　　要：随着我国大规模高标准的铁路客运专线建设全面展开和不断深入,特别是近年京津、郑西、武广、沪宁、沪杭等高速铁路的开通运营,对客运专线建设、运营的认识也不断加深,每年发布许多与客运专线相关的文件。文章通过西成客运专线4个阶段勘察设计,从规范变化、地方因素、工程地质等方面阐述其对线路局部方案的影响及所作的相应调整,从而对铁路的设计理念、设计思路及注意事项进行探讨,这对今后的铁路设计有一定借鉴意义。With the overall and further expansion of high-standard passenger dedicated line （PDL）in our country, especially the operation of Beijing-Tianjin Railway, Zhengzhou-Xi＇an Railway, Wuhan-Guangzhou Railway, Shanghai-Nanjing Railway and Shanghai-Hangzhou Railway in recent years, the significance of PDL construction and operation has been gradually acknowledged and many documents related to PDL issued every year. Through four phases of survey and design for Xi＇an-Chengdu Railway, this paper expounds the effect of route partial proposal and relevant adjustment from such aspects as criterion change, local factor and engineering geology. Thereby, discussion on design concept, design idea and points for attention for railway would provide experiences for railway design in the future.

关 键 词：西成客专 选线设计 体会 

分 类 号：U231.4[交通运输工程—道路与铁道工程]