成果/Result
- Application of high-pressure water jet technology and the theory of rock burst control in roadway被引量：29收藏
- 作者：Yang Zengqiang Dou Linming Liu Chang Xu Mengtang Lei Zhen
- 机构：China Univ Min & Technol;China Univ Min & Technol;Guizhou Inst Technol;China Coal Technol & Engn Grp
- 来源：INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY 2016
- 关键词：High-pressure water jet technology Rock burst Weak structure zone Dynamic and static combined load
- Evolution Characteristics of Overburden Strata Structure for Ultra-Thick Coal Seam Multi-Layer Mining in Xinjiang East Junggar Basin被引量：16收藏
- 作者：Wang, Xufeng Qin, Dongdong Zhang, Dongsheng Guan, Weiming Xu, Mengtang
- 机构：China Univ Min & Technol;China Univ Min & Technol;China Univ Min & Technol;Xinjiang Univ;Guizhou Inst Technol
- 来源：ENERGIES 2019
- 关键词：ultra-thick coal seam multi-layer mining overlying strata structure shield and surrounding rock interaction
- Mechanical Characteristics of Superhigh-Water Content Material Concretion and Its Application in Longwall Backfilling被引量：6收藏
- 作者：Wang, Xufeng Qin, Dongdong Zhang, Dongsheng Sun, Chundong Zhang, Chengguo
- 机构：China Univ Min & Technol;China Univ Min & Technol;China Univ Min & Technol;China Univ Min Technol;Jizhong Energy Handan Min Ind Grp
- 来源：ENERGIES 2017
- 关键词：superhigh-water content material engineering mechanical properties cementation state confined compression scales effect
- Collapse Mechanism of Shallow-Buried Karst Cave Under the Effect of Mining被引量：4收藏
- 作者：Zhou, Z. Xu, Y. L. Zhu, C. Q. Xu, M. T. Jin, Z. Y.
- 机构：Guizhou Inst Technol;Hunan Univ Sci & Technol
- 来源：GEOTECHNICAL AND GEOLOGICAL ENGINEERING 2021
- 关键词：Karst collapse Earth fissures Soil cave Effect of mining
- Analyzing Water Resource Protection Techniques When Mining Shallow Coal Seam被引量：1收藏
- 作者：Hu, Shaoxuan Jin, Zhiyuan Zhang, Kaizhi Xu, Mengtang Yi, Xingjun
- 机构：CUMT;Shanxi Prov Guoxin Energy Dev Grp CO LTD;Guizhou Inst Technol;China Univ Min & Technol
- 来源：ELECTRONIC JOURNAL OF GEOTECHNICAL ENGINEERING 2016
- 关键词：Water resource protection mining hard and thick strata breakage and falling water fractured zone
- Optimization of drilling parameters for coal seam gas extraction considering fluid-solid coupling and field application被引量：1收藏
- 作者：Yang, Wang Mengtang, Xu Dezhong, Kong Yuqi, Shang Fei, Li
- 机构：Guizhou Univ;Guizhou Inst Technol
- 来源：ENERGY SCIENCE & ENGINEERING 2024
- 关键词：fluid-solid coupling gas extraction gray correlation analysis numerical simulation
- Study on destabilization failure characteristics and energy evolution law of drilling holes被引量：1收藏
- 作者：Wang, Yang Xu, Mengtang Kong, Dezhong Wu, Guiyi Shang, Yuqi
- 机构：Guizhou Univ;Guizhou Inst Technol
- 来源：ENERGY SCIENCE & ENGINEERING 2023
- 关键词：digital image correlation techniques energy evolution fracture development prefabricated perforated sample strain evolution
- Experimental Study on Mudstone's Strength Characteristics in Deep-Buried Coal-Measure Formation: A Case Study of Permian Longtan Formation被引量：1收藏
- 作者：Li, Ke Yu, Weijian Xu, Youlin Lai, Long Zhang, Hui
- 机构：Hunan Univ Sci & Technol;Guizhou Inst Technol;Hunan Univ Sci & Technol;Guizhou Panjiang Coal & Elect Grp Co Ltd
- 来源：SHOCK AND VIBRATION 2021
- 关键词：Coal - Compression testing - Compressive strength - Data handling - Quartz - Rock mechanics - Scanning - Scanning electron microscopy - Sedimentary rocks - X ray diffraction
- Surrounding rock control technology by "pressure relief-stress transfer-rEInforce" in "Three-soft" coal seam under strong dynamic pressure被引量：0收藏
- 作者：Xu, Youlin Liu, Decheng Wu, Xukun Cao, Zuoyong Gao, Yongxiong
- 机构： School of Mining Engineering; School of Mining; Anhui Haocheng Mining Technology Service Co.; Guizhou Administration of Coal Safety; Guizhou Zisenyuan Group Investment Co.
- 来源：Meitan Kexue Jishu/Coal Science and Technology (Peking) 2021
- 关键词：Blasting - Coal - Coal deposits - Coal mines - Hole concentration - REInforcement - Rock mechanics - Software testing - Stress concentration
- 深井巷帮煤体冲击机理及水射流卸压技术应用被引量：0收藏
- 作者：杨增强 窦林名 刘畅 雷振 武精科
- 机构：中国矿业大学(北京)资源与安全工程学院;中国矿业大学煤炭资源与安全开采国家重点实验室;贵州理工学院采矿工程学院;淮阴工学院建筑工程学院
- 来源：《采矿与安全工程学报》 2017
- 关键词：冲击地压 水射流技术 应力集中区 巷帮煤体卸压
- 摘要：为解决深井巷道强矿压显现频发问题,对深井条件两类典型巷道冲击巷帮煤体破坏机理进行了分析,采用数值模拟方法研究了水射流卸压技术对巷帮煤体应力集中区二次分布影响,提出了基于"强弱强"三重防冲结构的水射流卸压防冲方法。研究表明...
- 其他来源数据库：
万方期刊数据库
同方期刊数据库
- 强烈动压影响巷道再造承载拱控制原理与试验研究被引量：0收藏
- 作者：徐佑林 许猛堂 程利兴
- 机构：贵州理工学院矿业工程学院;深部煤矿采动响应与灾害防控安徽省重点实验室(安徽理工大学);天地科技股份有限公司开采设计事业部
- 来源：《采矿与安全工程学报》 2018
- 关键词：动压影响 锚注加固 再造承载拱 破碎区
- 摘要：针对强烈动压造成巷道大变形、强破坏的技术难题,以贵州湾田煤矿1433车场为工程实例,从工程布局上分析巷道矿压显现特征,得出强烈采动影响和支护设计不合理是造成巷道围岩强破坏的主要原因。针对原支护中存在的技术缺陷,提出再造承...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Numerical simulation of mining-induced seepage fracture development of overlying rocks in repeated disturbance zone被引量：0收藏
- 作者：Kuang, Tiejun Jin, Zhiyuan Ma, Liqiang Xu, Mengtang Zhang, Dongsheng
- 机构： Tongmei Datang Tashan Coal Mine Co. Ltd.; School of Mines; School of Mines
- 来源：Electronic Journal of Geotechnical Engineering 2015
- 关键词：Coal - Coal deposits - Excavation - Fracture - Pore pressure - Rocks - Vectors - Water resources
- Experimental Study on Chemical-Physical Hardening Mechanism of Early Strength of Filling Paste被引量：0收藏
- 作者：Wang, Changxiang Hu, Hao Zhang, Meng Li, Huaibin Zhang, Gengshuo
- 机构：Anhui Univ Sci & Technol;Sch Civil Engn;Guizhou Inst Technol
- 来源：GEOTECHNICAL AND GEOLOGICAL ENGINEERING 0
- 关键词：Filling paste Early strength Hardening mechanism Creep hardening Porocity
- The study of geothermal reservoir coupling systems in dual-porosity rock被引量：0收藏
- 作者：Cui, B. Duan, Y. Xu, M.T.
- 机构： School of Mining Engineering
- 来源：Material Science and Environmental Engineering - Proceedings of the 3rd annual 2015 International Conference on Material Science and Environmental Engineering, ICMSEE 2015 2016
- 关键词：Fracture - Geothermal fields - Pore pressure - Porosity - Rocks - Thermal conductivity
- Study on the destabilisation mechanism of karst mountains under the coupled action of mining and rainfall被引量：0收藏
- 作者：Chen, Long Kong, Dezhong Li, Peng Zuo, Yujun Li, Yanjiao
- 机构：Guizhou Univ;Shenyang Res Inst Co Ltd;State Key Lab Coal Mine Safety Technol;Guizhou Inst Technol
- 来源：BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 2024
- 关键词：Underground mining Mining subsidence Landslides Rainfall infiltration Landslide mechanisms
- Physical simulation test for movement laws of overlying strata in extra-thick coal seam mining被引量：0收藏
- 作者：Xu, Mengtang Zhang, Wei Wang, Zhongkui Xiao, Liping
- 机构： College of Mining Engineering; IoT Perception Mine Research Center
- 来源：Electronic Journal of Geotechnical Engineering 2014
- 关键词：Coal - Stability
