沙丘背风侧不同铁路结构形式对风沙环境的适应性分析 1) |
| 王文博,黄宁,顿洪超 |
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ANALYSIS OF WIND-SAND MOVEMENT OVER SAND DUNE WITH DIFFERENT RAILWAY FORMS DOWNSTREAM 1) |
| Wang Wenbo,Huang Ning,Dun Hongchao |
| 图10 铁路路基工程与桥梁工程的积沙情况对比 |
| Fig.10 Comparison of sand deposition between subgrade and bridge |
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