更安全、更绿色、更智能 从煤博会看煤炭行业新图景

Core Viewpoint - The 19th Yulin International Coal and High-end Energy Chemical Industry Expo and the 3rd Western Hydrogen Energy Expo showcased over 900 energy companies and manufacturers, highlighting advancements in safety, green technology, and smart solutions in the coal industry [1] Group 1: Safety Enhancements - New technologies, such as the "three telescopic column protective hydraulic support" developed by Linzhou Heavy Machinery Group, improve safety by adapting to different coal seam heights without frequent equipment changes [2] - The use of industrial unmanned vehicles equipped with Beidou satellite navigation and AI algorithms enhances safety in hazardous environments by enabling autonomous operation and obstacle avoidance [3] - The application of robots in coal mining operations has replaced 85 heavy labor tasks, significantly increasing safety in coal production [5] Group 2: Green Initiatives - The industry is focusing on transforming waste into resources, with companies showcasing technologies for clean and efficient coal utilization and renewable energy coupling [5] - Shaanxi Coalbed Methane Development and Utilization Co. demonstrated a comprehensive system for recovering and utilizing coal mine gas, promoting sustainable development [5] - The use of coal gangue filling technology by companies like Yanchang Petroleum Group aims to repurpose waste from coal mining processes, contributing to environmental protection [5] Group 3: Smart Technology Adoption - The introduction of iris recognition smart storage cabinets addresses operational challenges faced by miners, enhancing convenience and security [10] - The "Coal Science Guardian" AI model developed by China Coal Technology and Engineering Group can optimize mining operations and integrate various system data, improving equipment utilization [11] - As of the first quarter of this year, over 1,800 intelligent mining faces have been established, with more than 50% of coal mining capacity now utilizing smart technologies [13]