摘要
Abstract
In recent years, double block bal astless track con-struction degree is more and more high, passenger special line and high-speed rail construction put forward higher requirem-ents to double block bal astless track construction. This paper aims to take the double block bal astless track of Chengmianle passenger dedicated Lines as an example, analyzes double bl-ock bal astless track construction technology, provide the refe-rence for the further improving of double block ballastless tr-ack construction technology in the our country.关键词
成绵乐/客运专线/双块式无砟轨道/施工技术/分析研究Key words
Chengmianle/passenger special line/double blo-ck ballastless track/construction technology/study
