What are the lessons of Wangjialing coal mine accident?
Do a good job in water prevention and control, quickly organize a special office meeting on water prevention and control, comprehensively analyze the current situation of mine hydrogeology, draw inferences from others, pay close attention to hidden dangers rectification, and ensure mine safety production. First, strengthen the sense of crisis and tighten the string of safe production ideologically. After the flooding accident in Wangjialing Coal Mine, Shanxi Province, the mine organized cadres and workers to seriously study the spirit of a series of safety instructions from their superiors, and took water prevention as the top priority of all work, educated and guided cadres and workers to fully understand the arduousness and complexity of water prevention and control, and did a good job in water prevention and control with a high sense of political responsibility and acumen to ensure mine safety production and workers' life and health. The second is to improve preventive measures and strengthen water management. Combined with mine hydrogeology and characteristics of mine water use, the existing and potential hidden dangers of mine water disasters were carefully analyzed and investigated, and the water-rich regularity and dynamic change of Shi Si ash and Ordovician ash water under 16 coal mining condition and mine hydrogeology regularity were further studied. Adhere to the construction principle of "explore first and then dig, and if you have doubts, you must explore". Before mining, strictly carry out advanced detection and release in time. According to the underground production situation, draw the underground hydrological hidden danger forecast map and formulate the water prevention plan. Multi-parameter intelligent prediction system for dynamic monitoring of water ripples inside and outside the well is monitored by a special person for 24 hours, and all boreholes in the whole mine are comprehensively investigated to prevent accidents caused by inadequate borehole management, and water ripples inside and outside the well can be warned at any time. The third is to comprehensively strengthen the education and training of employees in water prevention and control. Formulate a flood avoidance drill plan and strengthen the study and training of employees' water prevention measures. Send professional and technical personnel to the work area to explain and train water prevention measures, organize employees to carry out flood avoidance exercises, and do a good job in comprehensive prevention and key control.