公路风吹雪防治棚洞的风洞实验研究
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Wind tunnel experimental study on shed tunnels to prevent and control blowing snow on highways
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图5. 棚洞洞内实验断面测点布置图(a)和现场照片(b) |
Fig. 5. Layout of measuring points of experimental section in shed tunnel (a) and site photos (b) |
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