TKV achieves breakthrough through technological innovation.

In the context of the coal industry facing the dual challenge of increasing production to meet national energy demand while simultaneously reducing costs and improving safety, the Vietnam Coal and Mineral Industry Group (TKV) has accelerated investment in technological innovation, modernizing mining lines, applying automation, and digital transformation. This strategy is helping TKV gradually improve productivity and production efficiency, ensure labor safety, and realize the goal of "green mines - modern mines - mines with fewer workers."

Currently, Ha Tu Coal Joint Stock Company is using a GPS tracking system to monitor the movement routes of its trucks.

Ha Tu Coal Joint Stock Company is a pioneer in applying technology and digital transformation across all aspects of production and management. Facing increasing pressure on production volume, costs, and the demands of sustainable development, Ha Tu Coal has implemented innovative solutions and applied science and technology to all areas of production and management. This is not only an inevitable trend in the context of coal industry modernization, but also a breakthrough solution that helps the enterprise enhance its competitiveness and optimize operational efficiency. One of the outstanding achievements is the digitization of equipment records, tracking operating hours, maintenance schedules, and technical status, making management more accurate and proactive. Specialized software from KOMATSU and CATERPILLAR has also been put into use to read black box data, analyze operational performance, and thereby provide practical technical adjustments and worker training.

Alongside digital transformation, the company is also actively applying GPS positioning systems to monitor equipment movement routes, thereby optimizing operating schedules, saving costs, and minimizing wear and tear. Simultaneously, the use of automated control technology in power plants and pumping stations is being researched and invested in, replacing manual operations, and improving safety and productivity. Currently, Ha Tu Coal Joint Stock Company is building a comprehensive equipment management software system, applying AI to analyze operational data, predict failures, and shift from passive to proactive maintenance. At the same time, in-depth training for the technical team and encouragement of innovative improvements continue to be emphasized.

Meanwhile, Vang Danh Coal Joint Stock Company – a key unit of TKV (Vietnam Coal Corporation) – is also affirming its pioneering role in innovation, aiming to build a modern, safe, and efficient mining model. Over the past five years, the company has implemented 1,211 technical initiatives, generating a total benefit of over 47 billion VND. In the first quarter of 2025 alone, 68 initiatives were recognized, focusing on equipment improvements, production line rationalization, and extending tool lifespan. These initiatives not only save costs and increase output but also directly improve the working environment, reduce manual labor, and enhance safety in the mine.

One of the notable advancements is the successful application of synchronized mechanization technology in the longwall mining areas of seams 7 and 8 in the Giếng Vàng Danh mine. From 2020 to the present, this system has contributed an average of 450,000 tons of coal annually, equivalent to 17.5% of the company's underground mining output. In addition, the application of inclined tunnel excavation technology using ZRY flexible supports in 2 to 3 longwall mining areas and the mechanization of tunnel excavation with EBH-45 machines has created a major shift in tunnel excavation, with an average output of 2,000-2,300 meters per year.

Not stopping there, Vang Danh Coal Company is continuing to invest in modern production lines such as Combai machines for deep tunneling projects at -175 meters, aiming for complete automation in longwall mining and loading. These devices not only increase tunneling speed but also minimize risks for workers in harsh working environments. Thanks to decisive innovation, Vang Danh Coal Company maintains stable growth. It is projected that in the first six months of 2025, coal production will reach over 2.1 million tons, and the average income of workers will reach 21.8 million VND/person/month.

In recent years, Vietnam Coal and Mineral Corporation (TKV) has made a significant shift in its thinking and approach by promoting the application of science and technology in coal and mineral mining. Many stages in the production line are now mechanized and automated, contributing to reduced labor, increased productivity, and greater safety for miners. Many previously manual processes have now been automated and mechanized, increasing productivity and minimizing risks for workers. At units such as Ha Lam Coal Joint Stock Company, Mao Khe Coal Company, Hon Gai Coal Company, Nam Mau Coal Company, etc., modern equipment such as the EBH-45 tunnel boring machine, the Combi machine, and mechanized longwall mining are no longer pilot projects but have become the main production force, contributing 15-20% of the total underground mining output.

With a comprehensive and decisive technological innovation strategy, TKV is gradually realizing its goal of building a modern, safe, and sustainably developing coal industry in the coming period.

Pham Tang

Source: https://baoquangninh.vn/tkv-but-pha-bang-doi-moi-cong-nghe-3361235.html