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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Size dependences of the mechanical behaviors of basalt rock blocks with hidden joints analyzed using a hybrid DFN-FDEM model 期刊论文 ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 258, 页码: 22 作者:  Liu, Zhenjiang;  Wang, Huabin;  Zhang, Chuanqing;  Zhou, Bo;  Zhou, Hui 收藏  |  浏览/下载：33/0  |  提交时间：2022/01/05 Basalt  Hidden joints  Synthetic rock mass method  Mechanical behavior  Size effect   Investigating the mechanism of rock fracturing induced by high-pressure gas blasting with a hybrid continuum-discontinuum method 期刊论文 COMPUTERS AND GEOTECHNICS, 2021, 卷号: 140, 页码: 17 作者:  Wang, Ben;  Li, Haibo;  Shao, Zhushan;  Chen, Shihai;  Li, Xiaofeng 收藏  |  浏览/下载：31/0  |  提交时间：2022/01/05 High-pressure gas blasting  Hybrid continuum-discontinuum method  Rock fracturing  Fragmentation  Blast   A hybrid approach to predict hang-up frequency in real scale block cave mining at El Teniente mine, Chile 期刊论文 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2021, 卷号: 118, 页码: 17 作者:  Hekmatnejad, Amin;  Crespin, Benoit;  Pan, Peng-zhi;  Emery, Xavier;  Mancilla, Fernando 收藏  |  浏览/下载：31/0  |  提交时间：2022/01/05 In-situ rock fragmentation  Hang-up frequency  Block cave mine  Discrete fracture network  Geostatistical simulation  Supervised vector machine   Dynamic Process and Mechanism of the Catastrophic Taihongcun Landslide Triggered by the 2008 Wenchuan Earthquake Based on Field Investigations and Discrete Element Method Simulations 期刊论文 FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 19 作者:  Zhou, Xingtao;  Wei, Pengfei;  Fu, Xiaodong;  Li, Lihua;  Xue, Xiaohui 收藏  |  浏览/下载：17/0  |  提交时间：2021/09/14 Taihongcun landslide  field investigation  discrete element method  dynamic process  formation mechanism   Numerical analysis of deep hole multi-stage cut blasting of vertical shaft using a continuum-based discrete element method 期刊论文 ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 12, 页码: 11 作者:  Ding, Chenxi;  Yang, Renshu;  Zheng, Changda;  Yang, Liyun;  He, Songlin 收藏  |  浏览/下载：21/0  |  提交时间：2021/08/03 Vertical shaft  Cut blasting  Continuum-based discrete element method  Fractal damage  Fracture degree   Investigations into the Rock Dynamic Response under Blasting Load by an Improved DDA Approach 期刊论文 ADVANCES IN CIVIL ENGINEERING, 2021, 卷号: 2021, 页码: 10 作者:  Xie, Biting;  Zhang, Xiuli;  Wang, Hao;  Jiao, Yuyong;  Zheng, Fei 收藏  |  浏览/下载：26/0  |  提交时间：2021/05/25 Rock brittleness indices and their applications to different fields of rock engineering: A review 期刊论文 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2021, 卷号: 13, 期号: 1, 页码: 221-247 作者:  Meng, Fanzhen;  Wong, Louis Ngai Yuen;  Zhou, Hui 收藏  |  浏览/下载：18/0  |  提交时间：2021/05/25 Rock brittleness  Practical applicability  Hydraulic fracturing  Rockburst proneness  Crack propagation  Fragmentation efficiency   Stress wave superposition effect and crack initiation mechanism between two adjacent boreholes 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 9 作者:  Ding, Chenxi;  Yang, Renshu;  Feng C(冯春) 收藏  |  浏览/下载：45/0  |  提交时间：2021/06/07 Blasting  Stress wave superposition  Crack initiation  Digital image correlation  Model experiment  Numerical simulation   Large-scale asymmetric pulverisation of fault zone: Insights from rock axial strain in static and dynamic loading conditions 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 137, 页码: 9 作者:  Ju, Minghe;  Li, Xiaofeng;  Li, Jianchun 收藏  |  浏览/下载：18/0  |  提交时间：2021/05/25 Fault zone  Asymmetric pulverisation  Rock stiffness  Axial strain  Cyclic dynamic load