雅鲁藏布江中游平坦流沙地表空气动力学特征
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刘婷, 贾晓鹏, 陈定梅, 益西拉姆, 张炎, 潘凯佳, 张正偲
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Surface aerodynamic characteristics of flat quicksand in the middle reaches of Yarlung Tsangpo River
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Ting Liu, Xiaopeng Jia, Dingmei Chen, Lamu Yixi, Yan Zhang, Kaijia Pan, Zhengcai Zhang
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表2 风速廓线焦点高度和对应的风速
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Table 2 The wind profile focus height and wind velocity
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| 高度范围/m | 高度平均值/m | 风速范围/(m·s-1) | 风速平均值/(m·s-1) |
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大于4 m·s-1 | | | | | 谢通门 | 0.003~0.463 | 0.084±0.145 | 0.03~3.63 | 2.33±2.00 | 达那答 | 0.002~0.081 | 0.024±0.032 | 0.01~3.09 | 1.18±1.33 | 聂日雄 | 0.001~0.015 | 0.005±0.006 | 0.42~2.21 | 1.05±0.68 | 昌果1 | 0.0002~0.036 | 0.010±0.010 | 0.50~4.88 | 2.90±1.26 | 昌果2 | 0.0004~0.144 | 0.014±0.030 | 0.78~7.36 | 2.86±1.60 | 阿扎 | 0.001~0.064 | 0.017±0.017 | 0.46~5.12 | 2.71±1.13 | 河西 | 0.002~0.157 | 0.021±0.034 | 0.86~7.00 | 2.91±1.78 | 大于6 m·s-1 | | | | | 昌果1 | 0.003~0.036 | 0.017±0.011 | 2.80~4.88 | 3.97±0.66 | 昌果2 | 0.0004~0.0144 | 0.021±0.037 | 1.00~7.36 | 3.53±1.58 | 阿扎 | 0.001~0.064 | 0.019±0.017 | 0.46~5.12 | 3.01±1.19 | 大于8 m·s-1 | | | | | 河西 | 0.003~0.157 | 0.040±0.050 | 1.54~7.00 | 1.93±4.17 |
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