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沙障

na.sand-protecting barrier

沙障

沙障

1

And the wind speedup region of middle barriers provided occasion for no or less deposited sand in barriers middle .

障中的增速区是引起沙障中部不积沙或少积沙的诱因。

2

It was the preventing mechanism of barriers to decrease wind speed and deposit sands before and after barriers .

障前、障后风速降低是土工格栅沙障防沙的主要机制；

3

For large -area drifting sand regions, the combined sand barriers which combine low-standing with high-standing barriers should be installed .

在大面积流沙区设置低立式沙障和高立式沙障结合的组合式沙障。

4

The thickness of deposited sand have notable difference to different size barriers with different wind speed .

不同风速下，不同规格沙障间积沙厚度差异显著。

5

the defence effect of sand-barriers reduced along with the damage degree of sand-barriers.

沙障的防护作用随着沙障的破损而减弱；

6

Study on Fixing Sand Principals of Plastic Checkerboard Sand-Barrier and Its Potential Application

塑料方格沙障的固沙原理及其推广应用前景

7

Preliminary Research on Fluctuation Characteristics of Wind Speed over Checkerboard Sand Barriers

格状沙障内风速波动特征初步研究

8

Blown Sand Deposits and Its Indications on Wind Activities around High Windbreaks

高立式沙障处的风沙沉积及其表征的风沙运动规律

9

Wind Tunnel Test on Sand-preventing Mechanism of Double-filmed Sand-bag Obstacle and Upright Checkerboard Sand-barrier

复膜沙袋阻沙体与芦苇高立式方格沙障防沙机理风洞模拟实验

10

Highway of Yinlin-Jingbian Standard Shape Sand Barrier Adds the Benefit of Plants Synthesis Protection: An Investigation

榆靖沙漠高速公路格状沙障加植被综合防护效益调查分析

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