【摘要】 新地———麻黄沟高速公路地处乌兰布和沙漠东南缘,风沙运动具有往复式移动的特点,一年四季都能形成沙害,属重度沙害地段。本文在分析公路路域范围的地形地貌特点和沙害成因、特征的基础上,探讨了沙漠地区高速公路沙害防治的原则,认为综合运用工程治沙、植物治沙、化学固沙技术,建立以工程防沙体系为主,工程防沙体系与植物防沙体系相结合的综合防沙体系,最终形成植物防沙体系是沙漠地区高速公路沙害防治的根本措施,并提出了防沙体系结构、功能、防护宽度配置的一般模式和建设技术,旨在为我国沙漠地区高速公路防沙体系建设提供理论依据和实践经验。更多还原

【Abstract】 Xindi-MahuangGou Highway situated in the southeastern edge of Ulanbuh Desert is endangered by the sands badly, because the wind and sand moved forward and back whole year. Based on the analysis of terrain, physiognomy, causes and characters of the sand damage, that the synthetical measures should be used was puts forward.The engineering measure is radical, while the vegetable measure is ultimate. In order to provide the academic foundation and the practice experience, the structure, function, the configuring mode and the construction techniques of sand control system were presented.更多还原