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Modelling of gas-driven fracturing and fragmentation in liquid CO2 blasting using finite-discrete element method 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 卷号: 144, 期号: -, 页码: 409
作者:  Wang, Ben;  Li, Haibo;  Xing, Haozhe;  Li, Xiaofeng
浏览  |  Adobe PDF(6539Kb)  |  收藏  |  浏览/下载：33/9  |  提交时间：2023/08/02
CO2 blasting gas penetration  The combined finite-discrete element method  Rock breakage  Fragmentation  
Characteristics and contributing factors of major coal bursts in longwall mines 期刊论文
ENERGY SCIENCE & ENGINEERING, 2022, 卷号: 10, 期号: 4, 页码: 1314-1327
作者:  Zhao, Wusheng;  Qin, Changkun;  Xiao, Ziyi;  Chen, Weizhong
浏览  |  Adobe PDF(2294Kb)  |  收藏  |  浏览/下载：55/6  |  提交时间：2022/04/11
burst risk  coal burst  contributing factor  geologic structures  longwall mine  
Quantitative Threshold of Energy Fractal Dimension for Immediate Rock Burst Warning in Deep Tunnel: A Case Study 期刊论文
LITHOSPHERE, 2022, 卷号: 2021, 期号: -, 页码: -
作者:  Yu, Yang;  Feng, Guang-liang;  Xu, Chang-jie;  Chen, Bing-rui;  Geng, Da-xin;  Zhu, Bi-tang
浏览  |  Adobe PDF(1583Kb)  |  收藏  |  浏览/下载：24/7  |  提交时间：2023/08/02
Influence of Microroughness on Stick-Slip Characteristics of Fault Under Constant Normal Stiffness 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2022, 页码: 18
作者:  Zhang Chuanqing;  Xu Jie;  Jin Shengji;  Li Xiaoshun;  Cui Guojian;  Guo Yuhang;  Meng Fanzhen;  Zhou Hui;  Yan Shangyuan
Adobe PDF(3423Kb)  |  收藏  |  浏览/下载：66/6  |  提交时间：2022/04/11
Constant normal stiffness (CNS)  Microroughness  Stick-slip phenomenon  Rock burst  Fault activation  
Prediction of longwall mining-induced stress in roof rock using LSTM neural network and transfer learning method 期刊论文
ENERGY SCIENCE & ENGINEERING, 2021, 页码: 14
作者:  Qin, Changkun;  Zhao, Wusheng;  Zhong, Kun;  Chen, Weizhong
Adobe PDF(1705Kb)  |  收藏  |  浏览/下载：83/6  |  提交时间：2022/02/17
data missing  LSTM  mining-induced stress  monitoring  stress prediction  transfer learning  
Mechanism of Rock Bursts Induced by the Synthetic Action of "Roof Bending and Rock Pillar Prying" in Subvertical Extra-Thick Coal Seams 期刊论文
FRONTIERS IN EARTH SCIENCE, 2021, 卷号: 9, 页码: 16
作者:  Wu, Zhenhua;  Pan, Peng-Zhi;  Chen, Jianqiang;  Liu, Xudong;  Miao, Shuting;  Yu, Peiyang
Adobe PDF(3642Kb)  |  收藏  |  浏览/下载：115/5  |  提交时间：2022/02/17
rock bursts  subvertical extra-thick coal seams  adjacent coal seams  roof bending  rock pillar prying  
Mechanical Properties of Roof Rocks under Superimposed Static and Dynamic Loads with Medium Strain Rates in Coal Mines 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 19, 页码: 19
作者:  Zhong, Kun;  Zhao, Wusheng;  Qin, Changkun;  Gao, Hou;  Chen, Weizhong
收藏  |  浏览/下载：67/0  |  提交时间：2022/01/05
static pre-stress  dynamic loading rate  strength  failure mode  energy density  principal strain field  rock bursts  
The evaluation of rock brittleness and its application: a review study 期刊论文
EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2019, 期号: -, 页码: -
作者:  Xia, Yingjie;  Zhou, Hui;  Zhang, Chuanqing;  He, Shihai;  Gao, Yang;  Wang, Peng
浏览  |  Adobe PDF(5465Kb)  |  收藏  |  浏览/下载：94/25  |  提交时间：2020/04/08
Rock brittleness  rock mechanics and engineering  influence factors  stress-strain curves  review  
岩爆灾害过程中能量分布的自相似特征分析 期刊论文
水力发电学报, 2018, 期号: _, 页码: 1-8
作者:  于洋;  徐倩;  朱陈;  刁心宏
浏览  |  Adobe PDF(1237Kb)  |  收藏  |  浏览/下载：158/63  |  提交时间：2018/06/25
微震  自相似性  岩爆  钻爆法  隧道掘进机  
Microcracking Mechanism Analysis of Rock Failure in Diametral Compression Tests 期刊论文
JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2018, 卷号: 30, 期号: 6, 页码: -
作者:  Liu, Quansheng;  Liu, Qi;  Pan, Yucong;  Liu, Xuewei;  Kong, Xiaoxuan;  Deng, Penghai
浏览  |  Adobe PDF(2682Kb)  |  收藏  |  浏览/下载：158/60  |  提交时间：2018/06/05
Moment tensor (MT)  Scanning electron microscope (SEM)  Acoustic emission (AE)  Diametral compression test  Microcracking mechanism