砂卵石地层隧道开挖过程中上覆土体应力变化的颗粒流模拟研究
蒋宇卓， 曹鹏， 喻豪俊， 刘恩龙
Stress Variations of Overlying Soil during Tunnel Excavation in SandyCobble Strata using Particle Flow Code 2D
JIANG Yuzhuo， CAO Peng， YU Haojun， LIU Enlong
隧道建设
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2017, (S2): 141
-146
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DOI: 10.3973/j.issn.2096-4498.2017.S2.021
