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野外实测和室内风洞实验的数据分析表明，塔里木沙漠公路沿线高立式沙障和半隐蔽式沙障发挥了较大的防沙效益，平沙地上高立式沙障的防护距离在１８Ｈ左右。３种高立式沙障防沙效益各不相同，以芦苇栅栏最佳，抗紫外线尼龙网栏次之，白尼龙网栏最差。随设置路段、地貌部位、风沙活动强度不同，各种高立式沙障使用年限有差异。沙漠腹地半隐蔽式沙障的掩埋速度为２．０～１４．４ｍ·ａ－１左右，并随时间推移有一个加速的过程
Field data and indoor wind tunnel experiments show that the high-grade sand barrier and semi-concealed sand barrier along the Tarim Desert Highway play a significant role in sand control. The protection distance of the high-grade sand barrier on the Pingsha ground is about 18H . Three kinds of high vertical sand barrier sand control benefits vary, with reed fence the best, anti-UV nylon mesh followed by white nylon mesh worst. With the setting of road sections, landforms and wind-blown sand activity intensity, there are differences in the service life of various vertical-type sand barriers. The buried depth of the semi-concealed sand barrier in the desert hinterland is about 2.0 ~ 14.4m · a-1, and there is an acceleration process over time