【摘要】 本文通过对腾格里沙漠地区公路筑路的研究,较为详细地提出了在格状流动沙丘分布区公路选线的若干原则,适宜的路基断面型式、路面结构及路基本体防护的具体措施。认为,根据流沙区自然条件,地形特点,在尽可能减小对原始地表破坏的基础上,综合考虑上述内容是较为合理的。更多还原

【Abstract】 This paper,based on the research on building highways in Tenggeli Desert,presents principles used for deciding the route, suitable roadbed-sectionmodels, the structure of road surface and specific measures to protectroadbed from wind erosion. Natural conditions and land relief characteristicswere considered in the analysis.更多还原