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Effects of structural planes on the microseismicity associated with rockburst development processes in deep tunnels of the Jinping-II Hydropower Station, China 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2019, 卷号: 84, 期号: -, 页码: 273-280
Authors:  Feng, Guang-Liang;  Feng, Xia-Ting;  Chen, Bing-Rui;  Xiao, Ya-Xun;  Zhao, Zhou-Neng
View  |  Adobe PDF(1728Kb)  |  Favorite  |  View/Download:5/1  |  Submit date:2020/04/08
Rock mechanics  Rockburst  Microseismicity  Structural planes  Jinping-II Hydropower Station  
Characteristics of the microseismicity resulting from the construction of a deeply-buried shaft 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2019, 卷号: 85, 期号: -, 页码: 114-127
Authors:  Hu, Lei;  Feng, Xia-Ting;  Xiao, Ya-Xun;  Feng, Guang-Liang;  Li, Shao-Jun;  Pan, Peng-Zhi;  Yao, Zhi-Bin
View  |  Adobe PDF(6505Kb)  |  Favorite  |  View/Download:4/0  |  Submit date:2020/04/08
High geo-stress  Deeply-buried shaft  Microseismic monitoring  Acoustic velocity testing  EPCA(3D)  China Jinping Underground Laboratory  
In situ experimental investigation of basalt spalling in a large underground powerhouse cavern 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2017, 卷号: 68, 期号: -, 页码: 82-94
Authors:  Jiang, Quan;  Feng, Xia-ting;  Fan, Yilin;  Fan, Qixiang;  Liu, Guofeng;  Pei, Shufeng;  Duan, Shuqian
View  |  Adobe PDF(3183Kb)  |  Favorite  |  View/Download:39/11  |  Submit date:2018/06/05
Underground cavern  Rock spalling  Crack evolution  Brittle failure  Failure statistic  
Performance and feasibility analysis of two microseismic location methods used in tunnel engineering 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2017, 卷号: 63, 期号: -, 页码: 183-193
Authors:  Feng, Guang-Liang;  Feng, Xia-Ting;  Chen, Bing-Rui;  Xiao, Ya-Xun
View  |  Adobe PDF(3385Kb)  |  Favorite  |  View/Download:34/4  |  Submit date:2018/06/05
Rock mechanics  Microseismic source location  Particle swarm optimization  Rockburst event  Jinping II hydropower station  
Scaling rockburst hazard using the DDA and GSI methods 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2017, 卷号: 70, 期号: -, 页码: 343-362
Authors:  Hatzor, Yossef H.;  He, Ben-Guo;  Feng, Xia-Ting
View  |  Adobe PDF(3590Kb)  |  Favorite  |  View/Download:18/3  |  Submit date:2018/06/05
Tunneling  Rockbursts  GSI  DDA  
Constitutive representation and damage degree index for the layered rock mass excavation response in underground openings 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2017, 卷号: 64, 期号: -, 页码: 133-145
Authors:  Xu, Ding-Ping;  Feng, Xia-Ting;  Chen, Dong-Fang;  Zhang, Chuan-Qing;  Fan, Qi-Xiang
View  |  Adobe PDF(3986Kb)  |  Favorite  |  View/Download:13/3  |  Submit date:2018/06/05
Elastic plastic model  Damage degree index  Transverse isotropy  Layered rock mass  
Fractal behaviour of the microseismic energy associated with immediate rockbursts in deep, hard rock tunnels 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2016, 卷号: 51, 期号: -, 页码: 98-107
Authors:  Feng, Xia-Ting;  Yu, Yang;  Feng, Guang-Liang;  Xiao, Ya-Xun;  Chen, Bing-rui;  Jiang, Quan
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Immediate strainburst  Immediate strain-structure slip rockburst  Microseismic energy  Energy fractal behaviour  Energy fractal dimension  Deep tunnels  
Use of an improved ANN model to predict collapse depth of thin and extremely thin layered rock strata during tunnelling 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2016, 卷号: 51, 期号: -, 页码: 372-386
Authors:  Chen, Dong-Fang;  Feng, Xia-Ting;  Xu, Ding-Ping;  Jiang, Quan;  Yang, Cheng-Xiang;  Yao, Pin-Pin
View  |  Adobe PDF(4940Kb)  |  Favorite  |  View/Download:17/4  |  Submit date:2018/06/05
Tunnel collapse  Layered rock strata  Artificial neural network  Genetic algorithm  
Mechanism of evolution of stress-structure controlled collapse of surrounding rock in caverns: A case study from the Baihetan hydropower station in China 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2016, 卷号: 51, 期号: -, 页码: 56-67
Authors:  Xiao, Ya-Xun;  Feng, Xia-Ting;  Feng, Guang-Liang;  Liu, Hua-Ji;  Jiang, Quan;  Qiu, Shi-Li
View  |  Adobe PDF(3213Kb)  |  Favorite  |  View/Download:14/0  |  Submit date:2018/06/05
Rock mechanics  Stress-structure controlled collapse  Microseismic monitoring  Mechanism of collapse evolution  Baihetan hydropower station  
Use of the equivalent continuum approach to model the behavior of a rock mass containing an interlayer shear weakness zone in an underground cavern excavation 期刊论文
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2015, 卷号: 47, 期号: -, 页码: 35-51
Authors:  Xu, Ding-Ping;  Feng, Xia-Ting;  Cui, Yu-Jun;  Jiang, Quan
View  |  Adobe PDF(5641Kb)  |  Favorite  |  View/Download:27/7  |  Submit date:2018/06/05
Mathematical model  Virtual rock mass  Transverse isotropy  Rock-soil composite material  Deformation prediction