双排尼龙阻沙网-草方格联合沙障防风效应的风洞实验

王茂林, 宋玲, 刘杰, 王云飞

Wind tunnel experiment on windproof effect of double-row nylon sand-blocking net-grass square combination

Maolin Wang, Ling Song, Jie Liu, Yunfei Wang

图4 不同孔隙度风速加速率

Fig.4 Wind speed acceleration rates under different porosities