| 严寒地区客运专线无砟轨道结构选型及关键技术研究 |
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| 引用本文： | 张红平,魏周春,畅德师.严寒地区客运专线无砟轨道结构选型及关键技术研究[J].铁道工程学报,2007(Z1). |
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| 作者姓名： | 张红平 魏周春 畅德师 |
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| 作者单位： | 中铁第一勘察设计院集团有限公司,西安,710043 |
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| 摘 要： | 研究目的:进一步加强对严寒地区无砟轨道结构选型和关键技术的研究,这对我国修建世界上第一条严寒地区的客运专线无砟轨道,具有重要的指导意义。研究结果:结合哈大客运专线哈沈段气候条件,提出了严寒地区无砟轨道结构选型的重点考虑因素,并提出了严寒地区无砟轨道关键技术。
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| 关 键 词： | 严寒地区 客运专线 无砟轨道 选型 |
Research on the Structure Option and Key Technologies of Ballastless Track of Passenger Dedicated Line in Cold Area |
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| ZHANG Hong-ping,WEI Zhou-chun,CHANG De-shi.Research on the Structure Option and Key Technologies of Ballastless Track of Passenger Dedicated Line in Cold Area[J].Journal of Railway Engineering Society,2007(Z1). |
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| Authors: | ZHANG Hong-ping WEI Zhou-chun CHANG De-shi |
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| Abstract: | Research purposes:Strengthening the researches on the structure option and key technologies of ballastless track in cold area has great significance to construction of the world's first ballastless track passenger dedicated line in cold area in China. Research results: According to the weather conditions in the section between Harbin-Shenyang of Hrbin-Dalian Railway,the main issues for attention in choice of ballastless track structure in cold area and the key technologies of construction of ballastless track in cold area are presented. |
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| Keywords: | cold area passenger dedicated line ballastless track type selection |
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