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对温福铁路八仙仑隧道内双块式无砟轨道施工关键技术和施工中存在的问题进行详细的叙述,该施工技术在同类工程施工中得到了推广应用,取得显著的社会和经济效益,为我国客运专线双块式无砟轨道施工积累了宝贵经验。
The key technologies and construction problems of the double-block ballastless track in the 8Xianlun tunnel of Wenfu Railway are described in detail. The construction technology has been popularized and applied in the construction of the same kind of projects, and has obtained significant social and economic benefits. China’s passenger dedicated double-track ballastless track construction has accumulated valuable experience.