wind-blown sand subgrade 风积沙路基
Trees to prevent wind-blown sand 树木能防止风沙
wind-blown sand tunnel 风积砂隧道
keerxin wind-blown sand 科尔沁风积沙
wind-blown sand movement 风沙跃移运动
wind blown sand saltation 风沙跃移运动
wind-blown sand saltation 风沙跃移运动
Study on laws of wind-blown sand movement and plant function mechanism is an important part of desert research.
风沙运动规律以及对植物作用机理的研究是沙漠学探究的重要组成部分。
Whereas the new wind-blown sand tunnel has adopted small duct leading pre-bracing and overcome problem with excavation.
通过新风积砂隧道采用小导管超前预支护技术成功克服了短隧道的开挖问题。
This article describes the application technology for consolidating the special poor subgrade in the Hetao Area with wind-blown sand.
针对风积沙加固河套地区的特殊不良路基地基的应用技术研究，阐述了将风积沙用于路基不良地基的加固处理技术。
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