Recently, the 6th Member Congress and Coal Industry Development Conference of the China National Coal Association was held in Beijing. At the conference, the 2025 Science and Technology Award of the China National Coal Association was presented. The "Technology and Equipment for Automated Directiona

Recently, relying on its advanced long-distance directional drilling technology and innovative processes, CCTEG Xi'an Research Institute successfully addressed the threat posed by accumulated water in the goaf of the upper coal seam of a coal mine in Ordos City, during cross-heading excavation. This

The western region of China is an arid and semi-arid area with low precipitation and a severe water shortage. However, during long-term coalmining, a large portion of mine water resources cannot be utilized due to poor water quality. To address this challenge, CCTEG Xi'an Research Institute has deve