Core Viewpoint - The coal industry is rapidly transitioning towards automation and intelligence, driven by policy, technology, and market demand, as showcased at the 19th Yulin International Coal and High-end Energy Chemical Industry Expo [1][3]. Group 1: Technological Advancements - The combination robot developed by Bertli can perform sorting tasks with a speed of 6000 grabs per hour, handling large particles up to 600mm and weights up to 100kg, while maintaining low operational costs [1]. - The application of intelligent robots in the coal industry is becoming increasingly scalable, with multifunctional installation robots being used for underground operations to enhance efficiency and reduce risks [2]. - Firefighting robots are being deployed in mining operations, allowing remote operation from up to one kilometer away, reflecting the industry's shift towards intelligent solutions [3]. Group 2: Industry Statistics and Developments - The number of intelligent coal mines in China has increased from fewer than 200 to nearly 1000 over the past five years, with intelligent mining faces rising from 494 to 1806, and over 16,000 fixed positions achieving unattended operations [3]. - In Yulin, 31 intelligent mines and 85 intelligent coal mining faces have been established, contributing to an annual total production capacity of approximately 446 million tons, representing 78.7% of the total production capacity of operational mines in the city [3]. Group 3: Company Initiatives - Shaanxi Coal and Chemical Industry's Caojiatan Mining Company has developed a "11431" smart mining system, integrating various technologies and systems to enhance operational efficiency and safety [4]. - Shaanxi Energy Investment Co., Ltd. is advancing smart power plant and intelligent mining construction, with its Liangshuijing coal mine being a national model for intelligent mining, featuring 19 intelligent coal mining faces and a mix of human oversight and unattended operations [4]. - Zhao Shipan Coal Power Co., Ltd. is implementing a 5G network project to enhance communication infrastructure, aiming to become the first power generation enterprise in Shaanxi Province with full 5G coverage [5].

Core Insights - The article highlights the achievements of Diao Kejian, a research engineer at Fushun Petrochemical Engineering Construction Co., who has developed 14 technological innovations, including 6 that fill domestic gaps, and has been recognized as a national labor model [1][7]. Group 1: Technological Innovations - Diao Kejian has led the development of the IR09 multifunctional inspection instrument and other innovations, solving 425 technical problems for the company [1][6]. - He created the first set of professional management software for work teams in China, integrating management experience with IT technology [3][4]. - The FDB-01 portable hydrogen sulfide alarm developed by his team is 80% cheaper than imported counterparts and is the smallest and lightest in the world, filling a technological gap in the domestic market [6]. Group 2: Team Development and Collaboration - Diao Kejian established the Liaoning Labor Model Innovation Studio to enhance team innovation capabilities, focusing on developing industrial information products tailored to the company’s needs [5][7]. - He has played a significant role in forming the Fushun Labor Model Innovation Studio Alliance, which now covers over 200 units in various regions [7]. Group 3: Community and Educational Contributions - Diao Kejian has refused high-paying offers from external institutions to keep advanced technologies within the country, focusing on local development [7]. - He serves as a mentor at Fushun Vocational Technical College and Shenyang University of Technology, sharing his knowledge and experience with students [7].