Click here to learn: The question bank for the 2025 Coal Mine Safety Management Personnel Qualification Exam has been updated! Start learning now! (Each question comes with professional analysis) Free learning for the 2025 comprehensive inspection exam for coal and non-coal mines (Each question comes with analysis). Failure to pass will result in job reassignment … Read more
‘One-Click Replacement’ Swaps Real Sensor Data Recently, inspectors from the National Mine Safety Supervision Bureau in Guizhou uncovered a highly technical and covert method of data falsification at a coal mine in their jurisdiction, exposing the mine’s deliberate disguise and effectively combating illegal activities to maintain mine safety. At 23:46 on the same day, a … Read more
Sharing is the greatest support, and following is the best encouragement 1. Article 109: During the construction of the mine, the monitoring and communication systems must comply with the following regulations: (1) During the excavation of the shaft, sensors for gas, carbon monoxide, etc., must be installed, and video monitoring systems must be installed at … Read more
©Coal Mine Regulations and Standards The coal mine operated drilling activities without installing methane sensors From March 29 to 31, 2025, the Guizhou Bureau of the National Mine Safety Supervision Administration, along with the Bijie City Energy Bureau and the Zhijin County Energy Bureau, conducted law enforcement inspections at the Wengjiaba Mining Co., Ltd. No. … Read more