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浏览/检索结果: 共19条，第1-10条 帮助 限定条件 发表日期：2020     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 Prediction model of rock mass class using classification and regression tree integrated AdaBoost algorithm based on TBM driving data 期刊论文 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2020, 卷号: 106, 页码: 13 作者:  Liu, Quansheng;  Wang, Xinyu;  Huang, Xing;  Yin, Xin 收藏  |  浏览/下载：19/0  |  提交时间：2021/05/25 TBM  Rock mass classification  Integrated algorithm  AdaBoost-CART model  SMOTE   The fast formation of high-precision panoramic image for the processing of borehole camera video of deep rock mass structures 期刊论文 BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2020, 页码: 15 作者:  Zou, Xianjian;  Song, Huan 收藏  |  浏览/下载：22/0  |  提交时间：2021/05/25 Digital panoramic borehole camera  Image mosaic and fusion  Feature detection  Rock mass structure  Hole-wall imaging   Numerical Simulation of Cracking Process in Rock Mass Under the Coupled Thermo-Mechanical Condition 期刊论文 INTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS, 2020, 卷号: 17, 期号: 9, 页码: 19 作者:  Liu, Xuewei;  Liu, Quansheng;  He, Jun;  Yu, Fangzheng 收藏  |  浏览/下载：15/0  |  提交时间：2021/05/25 Numerical manifold method  rock mass  crack propagation  coupled thermomechanical  numerical simulation   Study on Model Structure and Mechanical Anisotropy of Columnar Jointed Rock Mass Based on Three-Dimensional Printing Method 期刊论文 INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 11, 页码: 13 作者:  Xia, Yingjie;  Zhang, Chuanqing;  Zhou, Hui;  Shan, Zhigang;  Liu, Ning 收藏  |  浏览/下载：56/0  |  提交时间：2021/05/25 Columnar jointed rock mass  Three-dimensional printing  Structural reconstruction  Mechanical anisotropy  Failure characteristics   Study on S-wave propagation through parallel rock joints under in situ stress 期刊论文 WAVES IN RANDOM AND COMPLEX MEDIA, 2020, 页码: 24 作者:  Liu, Tingting;  Li, Xinping;  Zheng, Yun;  Luo, Yi;  Guo, Yunhua 收藏  |  浏览/下载：15/0  |  提交时间：2021/05/25 Rock mass  wave transmission  in situstress  parallel rock joints  hyperbolic nonlinear slip model   Angle-Based Contact Detection in Discontinuous Deformation Analysis 期刊论文 ROCK MECHANICS AND ROCK ENGINEERING, 2020, 页码: DOI: 10.1007/s00603-020-02206-z 作者:  Zhang, Hong;  Zhang, Jing-wen;  Wu, Wei;  Wang, Xi;  Zhu, Hehua 收藏  |  浏览/下载：74/0  |  提交时间：2020/09/25 Rock mass  Concave polyhedron  Discontinuous deformation analysis  Contact detection  Entrance angle method  Local convex decomposition   Numerical evaluation for protecting and reinforcing effect of a new designed crushed rock revetment on Qinghai–Tibet Railway 期刊论文 Renewable Energy, 2020, 卷号: 156, 页码: 645-654 作者:  Yandong, Hou;  Qingbai, Wu;  Kaige, Wang;  Zeguo, Ye 收藏  |  浏览/下载：3/0  |  提交时间：2022/02/17 Cooling  Embankments  Energy utilization  Global warming  Heat convection  Mass transfer  Revetments  Crushed rock revetment  Embankment construction  Heat and mass transfer models  Higher efficiency  Permafrost region  Reinforcing effects  Synthetic reactions  Warm permafrost   Numerical evaluation for protecting and reinforcing effect of a new designed crushed rock revetment on Qinghai–Tibet Railway 期刊论文 Renewable Energy, 2020, 卷号: 156, 页码: 645-654 作者:  Yandong, Hou;  Qingbai, Wu;  Kaige, Wang;  Zeguo, Ye 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Cooling  Embankments  Energy utilization  Global warming  Heat convection  Mass transfer  Revetments  Crushed rock revetment  Embankment construction  Heat and mass transfer models  Higher efficiency  Permafrost region  Reinforcing effects  Synthetic reactions  Warm permafrost   Experimental study on mechanical properties of fractured rock mass under different anchoring modes 期刊论文 EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2020, 卷号: 24, 期号: 7, 页码: 931-948 作者:  Lei, Guangfeng;  Liu, Quansheng;  Peng, Xingxin;  Wei, Lai 收藏  |  浏览/下载：12/0  |  提交时间：2021/05/25 Experimental study  fractured rock mass  anchoring modes  crack angles  geotechnical engineering   Investigating the Scale Effect of Rock Mass in the Yangfanggou Hydropower Plant with the Discrete Fracture Network Engineering Approach 期刊论文 INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 4, 页码: 11 作者:  Cui, Zhen;  Zhang, Yong-hui;  Sheng, Qian;  Cui, Lan 收藏  |  浏览/下载：8/0  |  提交时间：2021/05/25 Representative elementary volume  Discrete fracture network engineering  Synthetic rock mass  Scale effect  Mechanical properties