China News Service, Taiyuan, June 3 (Wu Qiong) The reporter learned from the Shanxi Provincial Emergency Management Department on June 3 that two concealed accidents occurred in the Sanjiao Coal Mine of Shanxi Coal and Taigang Energy Co., Ltd.
On May 10, 2022, a transportation accident occurred in Sanjiao Coal Mine of Shanxi Coal and Taigang Energy Co., Ltd. in which a wellhead cage and an electric locomotive were crushed and one person died.
On May 12, another roof accident occurred in the mine in which the roof fell during the underground construction of the centralized auxiliary transportation alley, resulting in 1 death and 1 injury.
Shanxi Provincial Department of Emergency Management and Shanxi Provincial Local Coal Mine Safety Supervision and Administration recently issued a notification on two concealed accidents in Sanjiao Coal Mine of Shanxi Coal and Taigang Energy Co., Ltd. The notification shows that the mine is a construction mine and is now affiliated to Shanxi Coking Coal Co., Ltd. group.
The two accidents in the mine were concealed accidents, reflecting that the person in charge of the coal mining enterprise and related personnel ignored national laws and regulations, and ignored the safety of miners.
According to the report, the two concealed incidents should be investigated and dealt with in strict accordance with the principles of "four do not let go" and "scientific and rigorous, in accordance with laws and regulations, seeking truth from facts, and paying attention to practical results", so as to be strict, serious and quick, especially Units and personnel who organize and participate in concealment of accidents shall be strictly investigated according to the upper limit of relevant regulations; for those suspected of crimes, they shall be held in accordance with the "Safety Production Law", "Criminal Law Amendment (11)" and "Production Safety Accident Reporting and Investigation Regulations" " and other laws and regulations, and shall be held accountable in accordance with the law.
The notification requires that the municipal emergency management bureaus (local coal mine safety supervision bureaus) continue to strengthen the management of electromechanical transportation.
Coal mining enterprises should strictly implement the dual prevention and control mechanism in view of the actual risks brought about by high-load production and continuous misalignment of coal mines, and continuously strengthen the research, judgment, and control of coal mine transportation safety risks.
In particular, the safety and reliability of transportation equipment such as hoists, electric locomotives, and rubber-wheeled vehicles shall be checked and rectified one by one, and maintenance, repair, and safety technical performance testing, inspection and flaw detection shall be strengthened, and the "illness" operation of hoisting and transportation equipment shall be resolutely eliminated.
Strengthen the on-site management of coal mine transportation safety, strictly implement the inspection and confirmation system before transportation operations and the transportation system of "no pedestrians and no pedestrians", and strictly prohibit "speeding, overloading, and overcrowding" in transportation.
Implement floor-to-ceiling safety control measures.
The mine manager strictly fulfills the responsibility of the first responsible person, establishes and improves a complete set of support technology management system and responsibility system for roof support design, approval, operation regulations and construction measures, mine pressure observation, and support effect inspection, and regularly conducts roof risk identification and inspection. Special investigation and management of hidden dangers of roof, strictly implement support design, operation regulations and safety technical measures, implement the system of knocking and asking the roof and mine pressure observation and monitoring, strictly prohibit empty roof operations, strictly control the quality of support, strengthen roadway maintenance, expansion and brushing And special locations, special links, and special periods of roof construction safety measures are implemented, and all kinds of "three violations" behaviors are resolutely eliminated.
In addition, further strengthen safety supervision and law enforcement.
Coal mine safety supervision departments at all levels carry out in-depth and solid inspections on production safety, strengthen law enforcement, especially focus on the implementation of coal mine production organization and guarantee responsibility, and severely crack down on super-capacity, super-intensive production, super-layer and out-of-bounds in the name of guarantee supply Violations of laws and regulations such as mining, mining in hidden working faces, etc.
At the same time, do a good job in the safety of coal mine construction projects, strictly implement basic construction procedures and safety regulations, investigate and punish illegal subcontracting and subcontracting, affiliation with qualifications, unrealistic progress, and deadlines. Out of control caused an accident.
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