Slope mining is a method of accessing valuable geological material, such as coal or ore. A sloping access shaft travels downwards towards the desired material. Slope mines differ from shaft …

Classified under the category of main types of underground mines, slope mining is quite similar to shaft mine with the exception of that the coal is closer to the surface and passage to the coal …

2024年11月1日 · To explore the impact of the rock arching effect on slopes during excavation, understand the deformation zones and evaluation stages in such environments, and analyze …

2025年1月10日 · Ensuring secure and stable cut slopes is crucial for a safe working environment and continuous coal production, necessitating a thorough geotechnical assessment. This …

2024年10月8日 · High-steep gently inclined mining slopes, prevalent globally, often suffer significant deformation, leading to landslides due to numerous goafs. This research …

2024年6月18日 · To address the limitations of traditional mechanical calculations, numerical simulations, and physical experiments, this paper identifies the key factors impacting slope …

2025年3月19日 · With the continuous development of mineral resources, many open-pit mines are transitioning to underground mining projects as they reach greater depths. Long-term open …

2024年9月19日 · Weathering processes gradually alter the physical and mechanical attributes of slope materials, weakening the structural integrity and stability of slopes. This paper presents …

2025年3月20日 · Therefore, this paper takes the northern slope of the Xianfeng Coal Mine as an example. Based on on-site field investigations and real-time monitoring data, the paper, while …

2012年1月1日 · Slopes in open pit mines must be considered as geotechnical structures. Therefore their design and implementation must be conducted with all consideration including …