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基于CDEM的层状节理隔水岩柱水压致裂特性研究 期刊论文
隧道与地下工程灾害防治, 2021, 卷号: 3, 期号: 03, 页码: 76-84
Authors:  侯福金;  张丽;  蒋庆;  冯春;  李世海
Adobe PDF(10685Kb)  |  Favorite  |  View/Download:220/64  |  Submit date:2021/11/12
层状节理  岩溶隧道  破坏模式  连续-非连续  突水  
A half-space based contact detection algorithm for complex blocks 期刊论文
COMPUTERS AND GEOTECHNICS, 2021, 卷号: 135, 页码: 104168
Authors:  Wang XQ(王心泉);  Feng C(冯春);  Zhu XG(朱心广);  Zhang L(张丽);  Li SH(李世海)
Adobe PDF(4265Kb)  |  Favorite  |  View/Download:271/79  |  Submit date:2022/10/25
Contact detection  Potential contact pair  Half-space inclusion relation  Convex polygonal block  Convex polyhedral block  
基于GDEM的隐伏岩溶隧道隔水岩体水压致裂安全厚度及破裂演化规律分析 期刊论文
隧道建设(中英文), 2021, 卷号: 41, 期号: 01, 页码: 67-76
Authors:  李涛;  张丽;  蒋庆;  冯春;  赵然
Adobe PDF(4048Kb)  |  Favorite  |  View/Download:215/65  |  Submit date:2021/04/19
岩溶隧道  隔水岩体  破裂度  安全厚度  GDEM  数值分析