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沙漠地区路基施工存在填料含水量损失快、运输及压实困难的特点。文中以太中银铁路在陕北风沙地区的路基填筑工艺研究为例,对设计200 km/h客运专线风沙路基施工所涉及的填料运输、碾压、检测及防护等技术进行探讨,为类似条件下的铁路施工提供技术参考。
The subgrade construction in the desert area has the characteristics of fast loss of packing water content, difficulty in transportation and compaction. In this paper, based on the study of embankment filling technology in the sandstorm area of northern Shaanxi Province, this paper discusses the technology of packing transportation, rolling, testing and protection for the design of aeolian sand embankment for passenger dedicated line of 200 km / h. Under similar conditions Railway construction to provide technical reference.