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 |
ANALYSIS OF WIND-SAND MOVEMENT OVER SAND DUNE WITH DIFFERENT RAILWAY FORMS DOWNSTREAM 1) |
Wang Wenbo,Huang Ning,Dun Hongchao |
图2 位于沙丘背风侧铁路路基及桥梁工程模型 |
Fig.2 Two kinds of typical design for railway in a leeside region of sand dune |