研究结论：通过国内外无砟轨道的研究和应用分析，针对我国实际情况，应做到：(1)总结提炼适合我国无砟轨道开发的技术路线，打造以企业为主体、产学研有机结合的研究模式，实现无砟轨道产业化；(2)成立 课题攻关组，对关键技术进行深入研究，破解技术难题；(3)做好无砟轨道不同结构型式的经验总结和对比分析，研究适合我国高速铁路建设的无砟轨道结构型式。

Research conclusions： Through analyses of the study and application of ballastless track at home and abroad, the following key points are presented ： (1) The suitable R&D technological of ballastless track for Chinese conditions should be found out so as to establish the research model that takes enterprise as main part with integration of university and academy organizations to realize the industrialization of ballastless track. (2) The research team should be set up to overcome the key problems by doing deep research. (3) The researches should be done on the structural form of ballsdess track that adapts to Chinese conditions through summarization and comparison of different structure forms of ballastless track.