performance coal mining equipment

• 

  Sensors | Free Full-Text | Research on an Intelligent Mining …

  2023118 · The mining environment of thin coal seam working faces is generally harsh, the labor intensity is high, and the production efficiency is low. Previous studies have shown that thin coal seam mining finds it difficult to follow machines, does not have complete sets of equipment, has a low degree of automation, and has difficult system co-control, which …

  view more
• 

  Global evolutional trend of safety in coal mining industry: a ...

  202341 · Mining safety is recognized as one of the factors influencing the mining industry’s long-term viability. Therefore, we did a bibliometric analysis to take stock of safety management in the coal mining industry. This study suggests a three-step strategy, comprising literature extraction and screening, bibliometric analysis, and discussion, to …

  view more
• 

  Research on farmers’ satisfaction with ecological restoration ...

  2021121 · Taking coal mining areas with high ground-water level in China (Jining, Huainan, and Yongxia) as examples, this study set up a farmers’ satisfaction with ecological restoration performance evaluation index system in coal mining areas.

  view more
• 

  Status and Development of Directional Drilling Technology in Coal …

  201411 · By reviewing the development status of the Chinese directional drilling technology in coal mine in recent years, the authors described the performance characteristics and R & D direction of directional drilling equipment at home and abroad, and analyzed the key equipment of directional drilling and drilling technology. And then we …

  view more
• 

  Underground Mining Equipment by Getman Corporation

  Getman Corporation is a global supplier of underground mining equipment, with over 65 years of experience in the mining industry.

  view more
• 

  (PDF) High-Performance Workwear for Coal Miners in …

  2021529 · Abstract and Figures. The design of workwear has significant effects on worker performance. However, the current workwear for coal miners in Northern China is poor in fitness and thermal comfort ...

  view more
• 

  Numerical analysis and performance evaluation of cooling system in coal ...

  202411 · Highlights • The paper presents a comprehensive study on the numerical analysis and performance evaluation of cooling systems in coal mining faces, providing valuable insights into the thermal and humidity characteristics of underground coal mines. • The study investigates the main challenges associated with high temperatures and heat …

  view more
• 

  HOME | J.H. Fletcher & Co.

  202264 · A smart fully mechanized coal mining working face is comprised of various heterogeneous equipment that work together in unknown coal seam environments. The goal is to form a smart operational system with comprehensive perception, decision-making, and control. This involves many work points and complex coupling relationships, indicating it …

  view more