- CSCD核心中文核心科技核心
- RCCSE(A+)公路运输高质量期刊T1
- Ei CompendexScopusWJCI
- EBSCOPж(AJ)JST
中国高速铁路隧道的发展及规划
收稿日期: 2016-12-19
网络出版日期: 2017-01-24
基金资助
中国铁路总公司重大课题(2009G005, 2014G004-C); 中国铁路总公司重点课题(2015T004-B)
Development and Planning of Highspeed Railway Tunnels in China
Received date: 2016-12-19
Online published: 2017-01-24
赵勇 , 田四明 , 孙毅 . 中国高速铁路隧道的发展及规划[J]. 隧道建设, 2017 , 37(1) : 11 -17 . DOI: 10.3973/j.issn.1672-741X.2017.01.002
The development process of highspeed railway in China is introduced. The key roles of tunnel engineering are discussed. The main characteristics of highspeed railway in China are summarized as follows: 1) Nationwide distribution and complex geological environment. 2) Large effective area of tunnel crosssection clearance. 3) Support system of compound lining and opencut reinforced concrete structure. 4) Ballastless track. Meanwhile, the general situation of highspeed railway tunnels in operation, under construction and planning in China is systematically introduced. The development directions of highspeed railway tunnels in China are put forward as follows: 1) Optimum technical system. 2) Optimization of tunnel crosssection size and design parameters. 3) Mechanized construction. 4) Improvement of informatized management of tunnel construction.
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