Showing 261 - 280 results of 433 for search '"mining engineer"', query time: 0.07s Refine Results
  1. 261
  2. 262

    Explosion-Induced Stress Wave Propagation in Interacting Fault System: Numerical Modeling and Implications for Chaoyang Coal Mine by Xiaojun Feng, Qiming Zhang, Muhammad Ali

    Published 2019-01-01
    “…This study has guiding significance for the attenuation law of stress waves passing through joint/fissure zones in geological engineering, earthquake engineering, and underground mining engineering.…”
    Get full text
    Article
  3. 263

    Physical Simulation of the Water-Conducting Fracture Zone of Weak Roofs in Shallow Seam Mining Based on a Self-Designed Hydromechanical Coupling Experiment System by Hao Zha, Weiqun Liu, Qinghong Liu

    Published 2020-01-01
    “…To avoid such disasters, investigating and simulating the evolution mechanism of water-conducting fractures are becoming a research focus in mining engineering, especially regarding the organisation and development of fractures. …”
    Get full text
    Article
  4. 264

    Prediction and Evaluation of Coal Mine Coal Bump Based on Improved Deep Neural Network by Shuang Gong, Yi Tan, Wen Wang

    Published 2021-01-01
    “…Coal bump prediction is one of the key problems in deep coal mining engineering. To predict coal bump disaster accurately and reliably, we propose a depth neural network (DNN) prediction model based on the dropout method and improved Adam algorithm. …”
    Get full text
    Article
  5. 265

    Analytical study of groundwater flow field and inrush flux distribution for deeply-buried circular arched tunnels by Yunbo WEI, Jinguo WANG, Zhou CHEN, Kexun ZHENG

    Published 2024-11-01
    “…With the development of transportation engineering, mining engineering, underground space engineering, and long-distance water diversion projects in China, the occurrence of tunnel water inrush disasters has become increasingly frequent. …”
    Get full text
    Article
  6. 266
  7. 267
  8. 268
  9. 269
  10. 270
  11. 271
  12. 272
  13. 273
  14. 274
  15. 275

    Mesomechanism of Effects of Water on Strain Rockburst Prevention by Beibei Liu, Fujun Zhao, Qiuhong Wu, Bin Wang, Jianuo Tan, Tao Feng

    Published 2021-01-01
    “…In deep mining engineering, rockburst is an instantaneous release of a large amount of strain energy stored in rock mass, in which occurrence is closely related to initial high stress state and excavation unloading effect. …”
    Get full text
    Article
  16. 276

    Experimental and Numerical Investigation on Basic Law of Dense Linear Multihole Directional Hydraulic Fracturing by Xin Zhang, Yuqi Zhang

    Published 2021-01-01
    “…Using the dense linear multihole to control the directional hydraulic fracturing is a significant technical method to realize roof control in mining engineering. By combining the large-scale true triaxial directional hydraulic fracturing experiment with the discrete element numerical simulation experiment, the basic law of dense linear holes controlling directional hydraulic fracturing was studied. …”
    Get full text
    Article
  17. 277

    Experimental investigation of the precursor characteristics and early warning of coal burst based on quantitative analysis of acoustic emission signals by Xiaoling Zhao, Zhiyi Liao, Xiufeng Zhang, Cong Shen, Jianbo Zhu

    Published 2025-01-01
    “…Abstract Coal burst is one of the most frequent and destructive dynamic disasters encountered during underground mining engineering. However, the understanding of quantitative precursor characteristics of coal burst is still in its infancy, rendering it difficult to provide effective early warning of disaster. …”
    Get full text
    Article
  18. 278

    Study on the Numerical Relationship between Dynamic Compressive Strength and Crushing Energy Consumption in Dynamic Point Load Test under Different Corrosion Conditions by Ming Zhou, Lan Qiao, An Luo, Qingwen Li

    Published 2023-01-01
    “…Compared with most dynamic tests, point load test is widely used in engineering practice because of its wide requirements for test conditions. In offshore mining engineering, the surrounding rock is affected by dynamic load impact and corrosion of various aqueous solutions for a long time. …”
    Get full text
    Article
  19. 279
  20. 280