临哈铁路典型防沙工程区阻风效率与积沙量特征
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Distribution characteristics of wind resistance efficiency and sand accumulation quantity at typical sand control engineering area of Linhe-Hami Railway
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图1. 临哈铁路典型防沙工程区观测点分布 |
Fig.1. Distribution of typical sand control engineering observation points in Linhe-Hami Railway |
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