成果/Result
- A practice of ultra-fine tailings disposal as filling material in a gold mine被引量：126收藏
- 作者：Deng, D. Q. Liu, L. Yao, Z. L. Song, K. I. -I. L. Lao, D. Z.
- 机构：Guizhou Inst Technol;Xian Univ Sci & Technol;Minist Educ China;Changsha Inst Min Res;Inha Univ
- 来源：JOURNAL OF ENVIRONMENTAL MANAGEMENT 2017
- 关键词：Ultra-fine tailings Cemented backfill station Cemented backfill technology Viscous state
- Assessment on water resources carrying capacity in karst areas by using an innovative DPESBRM concept model and cloud model被引量：108收藏
- 作者：Peng, Tao Deng, Hongwei Lin, Yun Jin, Zhiyuan
- 机构：Guizhou Inst Technol;Cent South Univ;Guizhou Inst Technol
- 来源：SCIENCE OF THE TOTAL ENVIRONMENT 2021
- 关键词：Water resources carrying capacity (WRCC) DPESBRM concept model Karst areas Cloud model Sustainable development Guiyang
- FRACTALS AND CHAOS CHARACTERISTICS OF ACOUSTIC EMISSION ENERGY ABOUT GAS-BEARING COAL DURING LOADED FAILURE被引量：89收藏
- 作者：Kong, Xiangguo Wang, Enyuan Li, Shugang Lin, Haifei Xiao, Peng
- 机构：Xian Univ Sci & Technol;MLR;China Univ Min & Technol;Guizhou Inst Technol
- 来源：FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY 2019
- 关键词：Coal Damage Acoustic Emission Energy Evolution Multifractal Spectrum Chaos
- Fractal damage and crack propagation in decoupled charge blasting被引量：74收藏
- 作者：Ding, Chenxi Yang, Renshu Lei, Zhen Wang, Meng Zhao, Yong
- 机构：Univ Sci & Technol Beijing;Sichuan Univ;State Key Lab Geomech & Deep Underground Engn;Guizhou Inst Technol
- 来源：SOIL DYNAMICS AND EARTHQUAKE ENGINEERING 2021
- 关键词：Decoupled charge blasting Decoupling coefficient Filling medium Fractal damage Energy release rate
- 滇中下二叠统倒石头组富锂黏土岩系锂的赋存状态及富集机制研究被引量：74收藏
- 作者：Cui, Yi Wen, Hanjie Yu, Wenxiu Luo, Chongguang Du, Shengjiang
- 机构： College of Earth Sciences; School of Earth Sciences and Resources; College of Earth and Planetary Sciences; Faculty of Land Resource Engineering; Key Laboratory of Ore Deposit Geochemistry
- 来源：[1] College of Earth Sciences, East China University of Technology, Nanchang, 330013, China; [2] School of Earth Sciences and Resources, Chang'An University, Xi'an, 710054, China; [3] College of Earth and Planetary Sciences, University of Chinese Academy of Sciences, Beijing, 100049, China; [4] Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming, 650093, China; [5] Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China; [6] College of Mining Engineering, Guizhou Institute of Technology, Guiyang, 550003, China 2022
- Characteristics and trends of coal mine safety development被引量：73收藏
- 作者：Li, Xuelong Cao, Zuoyong Xu, Youlin
- 机构：Shandong Univ Sci & Technol;China Univ Min & Technol;Chongqing Univ;Guizhou Adm Coal Safety;Guizhou Inst Technol
- 来源：ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS 2025
- 关键词：Guizhou province coal mine safety accident characteristics preventive measures government oversight
- Study of decoupled charge blasting based on high-speed digital image correlation method被引量：69收藏
- 作者：Yang, Renshu Ding, Chenxi Yang, Liyun Lei, Zhen Zheng, Changda
- 机构：China Univ Min & Technol Beijing;State Key Lab Geomech & Deep Underground Engn Bei;Guizhou Inst Technol
- 来源：TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY 2019
- 关键词：Digital image correlation Blasting Decoupled charge Decoupling coefficient Filling medium Stress attenuation index
- Analysis on the Development Status of Coal Mine Dust Disaster Prevention Technology in China被引量：67收藏
- 作者：Zhang, Hui Han, Weihai Xu, Youlin Wang, Zhenfeng
- 机构：Guizhou Inst Technol;Henan Polytech Univ
- 来源：JOURNAL OF HEALTHCARE ENGINEERING 2021
- 关键词：Disasters - Machinery - Coal deposits - Disaster prevention - Coal dust - Industrial hygiene - Mine dust - Coal - Occupational diseases - Occupational risks
- Visualizing the blast-induced stress wave and blasting gas action effects using digital image correlation被引量：54收藏
- 作者：Yang, Renshu Ding, Chenxi Yang, Liyun Lei, Zhen Zhang, Zhaoran
- 机构：China Univ Min & Technol Beijing;State Key Lab Geomech & Deep Underground Engn Bei;Guizhou Inst Technol;North China Univ Technol
- 来源：INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES 2018
- 关键词：Blasting stress wave Blasting gas Digital image correlation Stress attenuation Decouple charge
- Safety hazards in coal mines of Guizhou China during 2011-2020被引量：48收藏
- 作者：Kong, Biao Cao, Zuoyong Sun, Ting Qi, Chaoxin Zhang, Yue
- 机构：Shandong Univ Sci & Technol;Guizhou Univ;Guizhou Inst Technol;Guizhou Bur Natl Mine Safety Adm;China Univ Min & Technol
- 来源：SAFETY SCIENCE 2022
- 关键词：Guizhou area Security situation Coal and gas outburst Distribution characteristics Influencing factors Prevention and control measures
- 动压影响下的软岩巷道加固治理技术研究被引量：45收藏
- 作者：徐佑林 张辉
- 机构：贵州理工学院矿业工程学院;河南理工大学能源科学与工程学院
- 来源：《煤炭科学技术》 2018
- 关键词：软岩巷道 动压影响 锚注加固 全断面支护
- 摘要：针对动压影响下软岩巷道围岩变形强烈、难支护的技术难题,以湾田煤矿运输下山为研究对象,采用理论分析建立了巷道塑性范围计算模型,得出顶部及两帮的最大塑性区范围分别为9.8、13.6m,同时对比分析了动压对塑性区发育范围的影响...
- 其他来源数据库：
万方期刊数据库
同方期刊数据库
- Investigation of key techniques on floor roadway support under the impacts of superimposed mining: theoretical analysis and field study被引量：44收藏
- 作者：Xu, Youlin Pan, Kairui Zhang, Hui
- 机构：Guizhou Inst Technol;Chongqing Univ;Henan Polytech Univ
- 来源：ENVIRONMENTAL EARTH SCIENCES 2019
- 关键词：Close-distance coal seams Coal pillars Superimposed mining Floor heave Floor roadway support
- Study on Asymmetric Caving Failure Characteristics and Stability of Surrounding Rock Of Pseudo-Declivity Mining Roadway in Kilometer Deep Well Manganese Ore被引量：38收藏
- 作者：Gao, Lin Shen, Yexing Deng, Chuan Wen, Zhijie Wang, Yongyin
- 机构： Mining College; Research Center of Roadway Support and Disaster Prevention Engineering in Coal Industry; National & Local Joint Laboratory of Engineering for Effective Utilization of Regional Mineral Resources from Karst Areas; Guizhou Emergency Technology Center; School of Safety Engineering
- 来源：SSRN 2025
- 关键词：Mine roof control - Mine roof supports - Silver deposits
- Gold and antimony metallogenic relations and ore-forming process of Qinglong Sb(Au) deposit in Youjiang basin, SW China: Sulfide trace elements and sulfur isotopes被引量：37收藏
- 作者：Chen, Jun Huang, Zhi-Long Yang, Rui-Dong Du, Li-Juan Liao, Ming-Yang
- 机构：Chinese Acad Sci;Guizhou Univ;Guizhou Inst Technol;Guizhou Univ
- 来源：GEOSCIENCE FRONTIERS 2021
- 关键词：Pyrite Stibnite LA-ICP-MS and NanoSIMS Sulfur isotopes Au and Sb deposits Youjiang basin
- Experimental study on pore fluid characteristics of fractured sandstone based on nuclear magnetic resonance technology被引量：34收藏
- 作者：Xu, Youlin Li, Xuelong Wu, Xukun Zheng, Wei Zhou, Bo
- 机构：Guizhou Inst Technol;Shandong Univ Sci & Technol;Anhui Univ Sci & Technol;Guizhou Wantian Coal Ind Grp Co Ltd;Suzhou Niumag Analyt Instrument Corp
- 来源：JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING 2022
- 关键词：Sandstone Seepage LF-NMR Pore structure Visualization
- Microscopic acoustic emission simulation and fracture mechanism of cemented tailings backfill based on moment tensor theory被引量：32收藏
- 作者：Cheng, Aiping Shu, Pengfei Deng, Daiqiang Zhou, Chengsong Huang, Shibing
- 机构：Wuhan Univ Sci & Technol;Xiangtan Univ;Guizhou Inst Technol
- 来源：CONSTRUCTION AND BUILDING MATERIALS 2021
- 关键词：CTB AE Particle flow code Moment tensor Fracture mechanism
- Influence of pre-ignition quasi-isotropic turbulence on burning velocity of diethyl ether/air mixtures被引量：31收藏
- 作者：Liu, X.L. Wang, Y. Zhang, Qi
- 机构： School of Mining Engineering; Department of Safety Engineering; State Key Laboratory of Explosion Science and Technology
- 来源：Journal of Physics: Conference Series 2020
- 关键词：Turbulence - Velocity - Mixtures
- 基于深度学习和模型压缩技术的轻量级煤矿人车检测模型? 以贵州地区煤矿为例被引量：31收藏
- 作者：Xie, Beijing Li, Heng Luan, Zheng Lei, Zhen Li, Xiaoxu
- 机构： School of Emergency Management and Safety Engineering; Guizhou Institute of Technology; Faculty of Architecture
- 来源：[1] School of Emergency Management and Safety Engineering, China University of Mining and Technology-Beijing, Beijing, 100083, China; [2] Guizhou Institute of Technology, College of Mining Engineering, Guiyang, 550003, China; [3] Faculty of Architecture, Civil and Transportation Engineering, Beijing University of Technology, Beijing, 100124, China 2025
- 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
- Overlay Cognitive ABCom-NOMA-Based ITS: An In-Depth Secrecy Analysis被引量：27收藏
- 作者：Zheng, Yike Li, Xingwang Zhang, Hui Alshehri, Mohammad Dahman Dang, Shuping
- 机构：Henan Polytech Univ;Beijing Univ Posts & Telecommun;Guizhou Inst Technol;Taif Univ;Univ Bristol
- 来源：IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS 2023
- 关键词：NOMA Security Backscatter Transceivers Resource management Radio frequency Power system reliability Ambient backscatter communications Internet-of-Vehicle non-orthogonal multiple access overlay cognitive secrecy outage probability
- The study of geothermal reservoir coupling systems in dual-porosity rock被引量：23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：Porosity - Fracture - Rocks - Thermal conductivity - Geothermal fields
- 城市浅埋隧道下穿密集建筑群控制爆破技术被引量：22收藏
- 作者：付晓强 雷振 刘幸 张仁巍
- 机构：三明学院建筑工程学院;贵州理工学院矿业工程学院
- 来源：《科学技术与工程》 2019
- 关键词：浅埋隧道 毫秒爆破 振动监测 时频分析
- 摘要：城市浅埋隧道下穿密集建筑群时,如何在保证掘进效率的前提下,控制爆破振动对地表建筑物安全的影响是关键。现以贵阳观山西路至兴筑西路段隧道施工下穿金阳步行街为工程背景,通过中心大空孔二阶复式掏槽形式,设计合理的装药结构和爆破参...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Experimental Study of the Anisotropic Frost Heave Characteristics of Rock Surrounding Tunnels in Cold Regions被引量：22收藏
- 作者：Feng, Qiang Yang, Zedong Liu, Weiwei Zhao, Weisheng
- 机构：Shandong Univ Sci & Technol;Guizhou Inst Technol
- 来源：JOURNAL OF COLD REGIONS ENGINEERING 2021
- 关键词：Tunnel Surrounding rock Cold region Frost heave deformation Anisotropic frost heave coefficient Test apparatus
- 强动压“三软”煤层巷道“卸-转-固”围岩控制技术被引量：21收藏
- 作者：徐佑林 刘德成 吴旭坤 曹佐勇 高永雄
- 机构：贵州理工学院矿业工程学院;贵州大学矿业学院;安徽昊成矿业技术服务有限公司;贵州煤矿安全监察局;贵州紫森源集团投资有限公司
- 来源：《煤炭科学技术》 2021
- 关键词：强动压 “三软”煤层 “卸-转-固” 围岩应力 围岩控制
- 摘要：针对强动压影响下“三软”煤层巷道围岩控制难的问题,以仲恒煤矿“三软”煤层115-101回风巷为工程背景,通过现场调查、围岩松动和地应力测试,采用UDEC数值软件根据实际建立数值模型,研究了巷道变形破坏原因,并基于应力控制...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 煤矿高水充填材料物理力学特性研究及工程应用被引量：21收藏
- 作者：Wu, Shaokang Zhang, Junwen Xu, Youlin Song, Zhixiang Fan, Wenbing
- 机构： School of Energy and Mining; School of Mining Engineering; School of Mining; Guizhou Qianchenglijin Technology Co Ltd
- 来源：[1] School of Energy and Mining, China University of Mining and Technology-Beijing, Beijing, 100083, China; [2] School of Mining Engineering, Guizhou Institute of Technology, Guizhou, Guiyang, 550003, China; [3] School of Mining, Guizhou University, Guizhou, Guiyang, 550025, China; [4] Guizhou Qianchenglijin Technology Co Ltd, Guizhou, Guiyang, 550081, China 2023
- 煤矿高水充填材料物理力学特性研究及工程应用被引量：21收藏
- 作者：吴少康 张俊文 徐佑林 宋治祥 范文兵
- 机构：中国矿业大学(北京)能源与矿业学院;贵州理工学院矿业工程学院;贵州大学矿业学院;贵州黔诚力锦科技有限公司
- 来源：《采矿与安全工程学报》 2023
- 关键词：高水材料 沿空留巷 巷旁充填 物理力学性能 充填工艺
- 摘要：为解决沿空留巷传统膏体、充填材料的充填开采成本高、施工工艺复杂、充填体支护强度达不到现场要求等问题,通过实验室试验对材料各方面物理力学性能进行研究,并应用于煤矿现场。研究表明,自主研发的高水材料具有流动性能好、增阻快、早...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Water absorption/dehydration by NMR and mechanical response for weakly cemented mudstones subjected to different humidity conditions被引量：20收藏
- 作者：Wang, Shuai Han, Lijun Meng, Qingbin Jin, Yuhao Zhao, Weisheng
- 机构：China Univ Min & Technol;Guizhou Inst Technol
- 来源：BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 2020
- 关键词：Weakly cemented mudstone Water adsorption dehydration NMR Mechanical properties
- 近距离采空区下煤层开采矿压显现特征研究被引量：20收藏
- 作者：周波 张旺 周泽 李克城
- 机构：贵州湾田煤业集团有限公司湘桥煤矿;盘州市能源局;贵州理工学院矿业工程学院
- 来源：《煤矿安全》 2021
- 关键词：近距离采空区下煤层开采 底板破坏深度 覆岩破断 采动应力分布 工作面支护
- 摘要：以湘桥煤矿10#煤层开采为工程背景,对上覆采空区的底板破坏情况以及下伏煤层开采的顶板变形进行了理论分析,采用UDEC数值模拟软件对比分析了单一煤层开采与近距离采空区下煤层开采的矿压显现规律。结果表明:相较于单一煤层开采,...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- Research on uniaxial stress compression mechanical properties and uniaxial stress failure mode of pre-cracked rock被引量：20收藏
- 作者：Sun, Zhongguang Wang, Fakai Wang, Xuan Peng, Mai Luo, Jian
- 机构： CCTEG Chongqing Research Institute; College of Mining Engineering
- 来源：Proceedings - 2020 2nd International Conference on Artificial Intelligence and Advanced Manufacture, AIAM 2020 2020
- 关键词：High speed cameras - Stress-strain curves - Cracks - Sandstone - Yield stress - Compressive stress - Rock mechanics - Failure (mechanical)
- Compaction characteristics and permeability evolution characteristics of broken coal body under triaxial stress被引量：19收藏
- 作者：Wang, Fakai Sun, Zhongguang Peng, Mai Cui, Bo Zhang, Jianxin
- 机构： Guizhou Institute of Technology; Chongqing University
- 来源：Proceedings - 2020 2nd International Conference on Artificial Intelligence and Advanced Manufacture, AIAM 2020 2020
- 关键词：Coal combustion - Porosity - Subsidence - Flow of fluids - Stress analysis - Compaction - Coal mines - Spontaneous combustion - Coal - Seepage
