成果/Result
- Characteristics and trends of coal mine safety development被引量：83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 0
- 关键词：Guizhou province coal mine safety accident characteristics preventive measures government oversight
- A practice of ultra-fine tailings disposal as filling material in a gold mine被引量：80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
- FRACTALS AND CHAOS CHARACTERISTICS OF ACOUSTIC EMISSION ENERGY ABOUT GAS-BEARING COAL DURING LOADED FAILURE被引量：68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
- Assessment on water resources carrying capacity in karst areas by using an innovative DPESBRM concept model and cloud model被引量：62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
- Study of decoupled charge blasting based on high-speed digital image correlation method被引量：39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
- Investigation of key techniques on floor roadway support under the impacts of superimposed mining: theoretical analysis and field study被引量：31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
- Fractal damage and crack propagation in decoupled charge blasting被引量：31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
- 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
- Visualizing the blast-induced stress wave and blasting gas action effects using digital image correlation被引量：23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
- Analysis on the Development Status of Coal Mine Dust Disaster Prevention Technology in China被引量：21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：Coal - Coal deposits - Coal dust - Coal industry - Coal mines - Disaster prevention - Disease control - Dust collectors - Dust control - Environmental regulations - Industrial hygiene - Machinery - Occupational diseases - Personnel
- Safety hazards in coal mines of Guizhou China during 2011-2020被引量：21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
- Microscopic acoustic emission simulation and fracture mechanism of cemented tailings backfill based on moment tensor theory被引量：20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
- Water absorption/dehydration by NMR and mechanical response for weakly cemented mudstones subjected to different humidity conditions被引量：9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
- A new model for the identification of subcritical surface subsidence in deep pillarless mining被引量：9收藏
- 作者：Pan, Ruikai Li, Yong Wang, Hui Chen, Jie Xu, Youlin
- 机构：Shanxi Inst Energy;Chongqing Univ;Guizhou Inst Technol;Chongqing Jiaotong Univ
- 来源：ENGINEERING FAILURE ANALYSIS 2021
- 关键词：Longwall mining Surface subsidence Key strata Subsidence prediction Pillarless mining
- A Comparative Study of the Explosion Characteristics of IPN and IPN/JP-10 Mixtures in Air Aerosols被引量：8收藏
- 作者：Liu, Xueling Wang, Yue
- 机构：Guizhou Inst Technol;Xinjiang Inst Engn
- 来源：PROPELLANTS EXPLOSIVES PYROTECHNICS 2017
- 关键词：IPN/air and JP-10/air aerosols Explosion characteristics Lower flammability limit Ignition energy Various mass ratios of binary mixtures
- Detrital zircon U-Pb ages and trace elements indicate the provenance of Early Carboniferous Li-rich claystone from central Guizhou, South China被引量：6收藏
- 作者：Yang, Jihua Wen, Hanjie Guo, Xinzhuan Luo, Chongguang Yu, Wenxiu
- 机构：Chinese Acad Sci;ChangAn Univ;Chinese Acad Sci;Univ Chinese Acad Sci;Kunming Univ Sci & Technol
- 来源：SEDIMENTARY GEOLOGY 2022
- 关键词：Jiujialu Formation Lithium Clay Detrital zircon Provenance Early Palaeozoic intracontinental orogeny
- MEMS Inertial Sensor for Strata Stability Monitoring in Underground Mining: An Experimental Study被引量：6收藏
- 作者：Zhang, Kaizhi Ji, Songtao Zhang, Yang Zhang, Jie Pan, Ruikai
- 机构：Guizhou Inst Technol;Univ Queensland;Univ New South Wales;Shandong Univ Sci & Technol;Chongqing Univ
- 来源：SHOCK AND VIBRATION 2018
- 关键词：Deformation - Inertial navigation systems
- Overlay Cognitive ABCom-NOMA-Based ITS: An In-Depth Secrecy Analysis被引量：6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 0
- 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
- Full Field Strain Analysis of Blasting Under High Stress Condition Based on Digital Image Correlation Method被引量：5收藏
- 作者：Yang, Liyun Ding, Chenxi Yang, Renshu Lei, Zhen Wang, Jing
- 机构：China Univ Min & Technol Beijing;Guizhou Inst Technol
- 来源：SHOCK AND VIBRATION 2018
- 关键词：Blasting - Coal deposits - Coal industry - Correlation methods - Decay (organic) - Explosives - Image analysis - Minerals - Strain measurement
- Experimental study on pore fluid characteristics of fractured sandstone based on nuclear magnetic resonance technology被引量：5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
- Determination of the sensitivity index and its critical value for outburst risk prediction: A case study in Fuxiang mine, China被引量：5收藏
- 作者：Wang, Fakai Liang, Yunpei Sun, Zhongguang Li, Lei Li, Xuelong
- 机构：Guizhou Inst Technol;Shandong Univ Sci & Technol
- 来源：ADSORPTION SCIENCE & TECHNOLOGY 2020
- 关键词：Coal and gas outburst sensitivity index desorption index of drill cuttings fuzzy clustering method
- Experimental Study of the Anisotropic Frost Heave Characteristics of Rock Surrounding Tunnels in Cold Regions被引量：4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
- Experimental Study on Blasting Energy Distribution and Utilization Efficiency Using Water Jet Test被引量：4收藏
- 作者：Ding, Chenxi Yang, Renshu Lei, Zhen Chen, Cheng Zheng, Changda
- 机构：Univ Sci & Technol Beijing;State Key Lab Geomech & Deep Underground Engn;Guizhou Inst Technol
- 来源：ENERGIES 2020
- 关键词：blasting stress wave blasting gas water jet borehole constraint utilization efficiency
- 新建突出煤矿“先抽后建”模式与实施路径被引量：4收藏
- 作者：曹佐勇 何学秋 王恩元 徐佑林 杜宏
- 机构：中国矿业大学煤矿瓦斯与火灾防治教育部重点实验室;中国矿业大学安全工程学院;贵州煤矿安全监察局;贵州理工学院矿业工程学院;重庆能源(贵州)煤电有限公司
- 来源：《煤炭学报》 2016
- 关键词：新建突出煤矿 煤层气开发 地面井抽采 区域瓦斯治理 先抽后建
- 摘要：针对国家提出的加快煤层气地面开发和推广煤矿"先抽后建"理念,分析了新建突出煤矿"先抽后建"的基本特征,构建了"先抽后建"的时间-空间-安全条件模式模型与政策落实-技术研究-工程实施路径图,并对官寨煤矿工程实例进行了研究。...
- 其他来源数据库：
万方期刊数据库
同方期刊数据库
- Influence of water injection on the desorption characteristics of coalbed methane被引量：4收藏
- 作者：Li, Peng Du, Feng Wang, Fakai Zhang, Pan Jiang, Yuxiang
- 机构：State Key Lab Coal Mine Safety Technol;Shenyang Res Inst;Guizhou Inst Technol;Bijie Energy Adm;Shandong Energy Guizhou Min CO LTD
- 来源：ENERGY SCIENCE & ENGINEERING 2020
- 关键词：desorbed gas replacement gas desorption injected water pressure released
- Experimental Study on the Fine Iron Ore Tailing Containing Gypsum as Backfill Material被引量：4收藏
- 作者：Deng, Daiqiang Cao, Guodong Zhang, Youxuan
- 机构：Xiangtan Univ;Guizhou Inst Technol;Changsha Inst Min Res
- 来源：ADVANCES IN MATERIALS SCIENCE AND ENGINEERING 2021
- 关键词：Binders - Cement industry - Compressive strength - Economic geology - Gypsum - Portland cement
- Collapse Mechanism of Shallow-Buried Karst Cave Under the Effect of Mining被引量：3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
- Experimental Investigation on the Post-Peak Short-Term and Creep Behavior of Fractured Sandstone被引量：3收藏
- 作者：Zong, Yijiang Han, Lijun Jin, Yuhao Zhao, Weisheng Meng, Lingdong
- 机构：Jiangsu Vocat Inst Architectural Technol;China Univ Min & Technol;Univ Nottingham;Guizhou Inst Technol
- 来源：ENERGIES 2020
- 关键词：fractured sandstone damage creep behavior long-term strength failure modes
- 深部动力灾害诱发机理及影响因素研究被引量：3收藏
- 作者：郭怀广 朱立凯
- 机构：河南省瓦斯地质与瓦斯治理重点实验室——省部共建国家重点实验室培育基地;中煤科工集团沈阳研究院有限公司;贵州理工学院矿业工程学院
- 来源：《煤炭科学技术》 2021
- 关键词：动力灾害 煤与瓦斯突出 煤体失稳
- 摘要：针对深部动力灾害诱发机理及影响因素复杂的问题,以红阳二矿动力灾害为背景,宏观统计了灾害空间分布规律,开展了不同参数条件下的动力灾害相似模拟试验,进而研究灾害诱发机理及影响因素。结果表明:红阳二矿煤与瓦斯突出分布存在着明显...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- On the Mechanism of Stress Superposition Inducing Outburst Under the Influence of Blind Fault Instability被引量：2收藏
- 作者：Zhao, Xun Feng, Tao Wang, Ping Wang, Pengfei Liao, Ze
- 机构：Hunan Univ Sci & Technol;Guizhou Coal Mine Design Res Inst Co LTD;Guizhou Inst Technol
- 来源：GEOTECHNICAL AND GEOLOGICAL ENGINEERING 0
- 关键词：Blind fault Tectonic stress Mining-induced stress Coal and gas outburst
