摘要
本文介绍秦沈客运专线在国内首次采用高速线岔的设计结构形式 。
The main content of the article is about the design,structure,principle of work,installation and adjustment for high-speed overhead crossing which is the firstly adopted in the Qingsheng dedicated passenger service lines in china.
出处
《铁道工程学报》
EI
2003年第4期102-104,共3页
Journal of Railway Engineering Society
