QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6条 帮助 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 Numerical investigation on crack development and energy evolution of stressed coal-rock combination 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 133, 页码: 15 作者:  Zhang, Heng;  Lu, Cai-Ping;  Liu, Bin;  Liu, Yang;  Zhang, Nong 收藏  |  浏览/下载：15/0  |  提交时间：2021/05/25 Coal-rock combination  Acoustic emission  Crack development  Energy evolution  Rockburst   STRENGTH CHARACTERISTICS OF ROOF ROCK-COAL COMPOSITE SAMPLES WITH DIFFERENT HEIGHT RATIOS UNDER UNIAXIAL LOADING 期刊论文 ARCHIVES OF MINING SCIENCES, 2019, 卷号: 64, 期号: 2, 页码: 307-319 作者:  Yin, Dawei;  Chen, Shaojie;  Sun, Xizhen;  Jiang, Ning 收藏  |  浏览/下载：104/0  |  提交时间：2019/12/11 strength characteristics  roof rock-coal (RRC) composite sample  height  ratio of roof rock to coal  RRC interface  uniaxial compression test   Mechanical properties and damage constitutive model of coal in coal-rock combined body 期刊论文 INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2018, 卷号: 110, 页码: 140-150 作者:  Liu, X. S.;  Tan, Y. L.;  Ning, J. G.;  Lu, Y. W.;  Gu, Q. H. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 Coal-rock combined sample  Mechanical property  Damage constitutive  model  Cascade system  Coal-rock height ratio   Height Prediction of Water Flowing Fractured Zone and Thickness Effect of Long Wall Caving in Thick Loose Seam with Weak Cementation 会议论文 9th China-Russia Symposium on Coal in the 21st Century - Mining, Intelligent Equipment and Environment Protection, OCT 18-21, 2018 作者:  Lu, Yao;  Wang, Changxiang;  Wang, Wenbo;  Sun, Chuanping;  Zhang, Buchu 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/31 transfer rock beam theory  water-conducting fractured zone  ratio test  mining thickness effect   Energy Mechanism of Rock Burst in the Rock-Coal Combined Body 会议论文 9th China-Russia Symposium on Coal in the 21st Century - Mining, Intelligent Equipment and Environment Protection, OCT 18-21, 2018 作者:  Chen, Shaojie;  Yin, Dawei;  Jiang, Ning;  Zhang, Zhen;  Huang, DongMei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 rock burst hazards  roof rock-coal combined body  elastic energy  attenuation degree  equivalent elastic modulus  height ratio of roof  rock to coal  elastic modulus of roof rock or coal   Key technologies and equipment for a fully mechanized top-coal caving operation with a large mining height at ultra-thick coal seams 期刊论文 International Journal of Coal Science & Technology, 2015, 卷号: 2, 期号: 2, 页码: 97-161 作者:  Jinhua Wang;  Bin Yu;  Hongpu Kang;  Guofa Wang;  Debing Mao 收藏  |  浏览/下载：19/0  |  提交时间：2021/10/15