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国内正在实施的《客运专线铁路轨道工程施工技术指南》和《客运专线无砟轨道铁路工程施工技术指南》,已不能完全适应当前客运专线及高速铁路发展需要,其适用范围与将来标准体系不相配套,而且其中的部分条款内容不完善,无法满足新技术的推广和施工过程中质量控制。就新研究编制的《高速铁路轨道工程施工技术指南》的主要编制原则和技术要点进行阐述,以便使新标准得到更好的理解和执行。
The “Guideline for Construction Technology of Passenger Dedicated Railway Track Engineering” and “Technical Guideline for Construction of Ballastless Track Railway for Passenger Dedicated Line” that are being implemented in China can not fully meet the current development needs of passenger dedicated line and high-speed railway. The scope of application and standard system in the future are not the same Supporting, but some of the provisions of the content is not perfect, can not meet the promotion of new technologies and quality control in the construction process. The main research principles and technical points of the “Technical Guide for Construction of High-speed Railway Track Engineering” prepared by the new study are described in order to make the new standards be better understood and implemented.