In order to thoroughly implement the spirit of General Secretary Xi Jinping's important expositions and instructions on safety in production, earnestly implement the Opinions of the General Office of the Central Committee of the Communist Party of China and the General Office of the State Council on Further Strengthening the Work of Safety in Production in Mines, and promote the high-quality development of mining enterprises, the Central Committee of the Communist Party of China and the General Office of the State Council of the Communist Party of China have recently issued the Central Committee of the Communist Party of China. The Hunan Bureau of the State Administration of Mine Safety and the Emergency Management Department of Hunan Province issued a circular to put forward requirements for accelerating the construction of mine informatization and intellectualization in the whole province.
Mining enterprises and superior companies should take accelerating the construction of informatization and intellectualization as a "first-hand" project, gradually promote the systematization of intelligence with the intellectualization of various systems in mines, effectively enhance the ability of mine risk monitoring, early warning and disposal, realize the reduction of personnel, security, efficiency improvement, and improve the ability of safety guarantee; We should take overall consideration and adjust measures to local conditions, draw up a feasible overall construction plan, and formulate a timetable and road map for the construction of informatization and intellectualization; Priority should be given to the planning of information network infrastructure, the upgrading and transformation of mine monitoring and control system, the precise positioning of personnel, the full-range monitoring of toxic and harmful gases, the intelligent management of video AI in key positions and important places, and the acceleration of the intelligent transformation of mining faces without video operation and unattended fixed posts. We will gradually promote the construction of intelligent centralized control platforms and the mechanization and intellectualization of mining faces.
Non-coal mining enterprises
1. Implementation of precise positioning of underground personnel, monitoring and control system upgrade and transformation. The personnel location monitoring system is upgraded and transformed, the underground workers are accurately positioned in real time, and the behavior of entering dangerous areas and overstaffed personnel in single shift is timely alarmed and reminded. Promote the use of iris and face recognition technology at the entrance and exit of mine personnel to ensure the uniqueness of personnel access and time. Do a good job in updating and upgrading the safety monitoring system and sensors to achieve full-range monitoring of toxic and harmful gases such as CO and NO2 .
2. Establish the slope monitoring system of open-pit mine. According to the requirements of the Notice of the State Administration of Mine Safety on the Construction and Networking of Slope Monitoring System in Open-pit Mines (Kuang An [2023] No.119), the slope monitoring system must be built in open-pit mines with a slope height of 150m or more, and the networking with the remote monitoring system of non-coal mines of Hunan Bureau of the State Administration of Mine Safety must be carried out.
3. Realize no video operation in important underground workplaces. Mining enterprises should make a comprehensive arrangement of all underground places where people work, formulate additional video surveillance schemes and plans, increase the density of video surveillance, ensure appropriate lighting, clear and visible images, continuous and effective surveillance, and ensure that important underground operation points achieve full coverage of video surveillance and AI intelligent analysis and early warning.
4. Establish a dual prevention information system. Non-coal underground mining enterprises should further improve the formulation of "one risk, one policy" to achieve full coverage of underground 5G network, implement handheld terminal scanning to control risks in large risk areas, and use information technology to achieve real-time, real and long-term risk control. Hunan Yukun Mining Group Co., Ltd. and Hunan Baoshan Nonferrous Metals Mining Co., Ltd. will demonstrate the establishment of dual prevention information system by the end of 2023.
5. Speed up the intelligent unattended transformation of fixed posts. Drawing lessons from the experience of coal mining enterprises, the intelligent centralized management of miner's lamps and self-rescuers should be promoted in an all-round way. Intelligent system transformation is carried out for fixed posts such as power supply, drainage, compressed air and ventilation, so as to realize unattended and remote control of fixed posts.
6. Promote the intelligent construction of mines in an all-round way. Non-coal mines in the province should gradually realize the visualization of working scenarios, the transparency of geological conditions, the intellectualization of equipment operation control, and the normalization of risk monitoring and early warning. By the end of 2025, we will comprehensively promote the construction of intelligent mining, intelligent transportation and intelligent management and control platforms; underground mines with a mining depth of more than 800 meters should build a ground pressure monitoring system and a microseismic monitoring system; an intelligent monitoring platform for the whole life cycle of mine safety equipment should be established, and key safety facilities and equipment should be monitored online. Shuangfeng Conch Cement Co., Ltd., Shimen Conch Cement Co., Ltd., Hunan Linli Southern New Material Technology Co., Ltd., Zhangjiajie Luojiayu, Huaxin Cement (Zhuzhou) Co., Ltd. and other large open-pit mines should take the lead in building intelligent mining, intelligent transportation and intelligent management and control platforms. By the end of December 2030, non-coal mines with basic conditions will be basically intellectualized. Emergency management departments
at all levels should strengthen the guidance and supervision of the construction of mine informatization and intellectualization, establish accounts, regularly dispatch, and accurately grasp the construction situation. The Hunan Bureau of the State Administration of Mine Safety and the Hunan Provincial Emergency Management Department will strengthen the supervision and guidance on the construction and application of mine informatization and intellectualization, and will notify and interview the regions and enterprises that are slow in action and weak in promotion.
Digitalization and intellectualization are the core factors affecting the long-term development of cement enterprises. To this end, China Cement Network will hold the "Fifth China Cement Intelligence Summit Forum" in Hangzhou on November 29, 2023 with the theme of "Data-driven Decision-making Intelligence Leads the Future", inviting industry experts, scholars and representatives of relevant enterprises to discuss and promote the intelligent process of the cement industry.
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