基于改进刚体弹簧方法的断续双裂隙砂岩强度及裂纹扩展特征研究
牛江瑞，姚池，杨建华，周创兵
Numerical Study on Strength and Crack Coalescence Behavior ofSandstone Containing Two Pre-existing Non-coplanar FissuresBased on Improved Rigid Body Spring Method
NIU Jiang rui,YAO Chi, YANG Jian hua, ZHOU Chuang bing
长江科学院院报
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2017, (10): 102
-106
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DOI: 10.11988/ckyyb.20160591
