Technological innovation, towards sustainable mining
Technological innovation and international cooperation are identified as key drivers for the development of Vietnam's mining industry towards a modern, safe, and sustainable direction.
Within the framework of the Mining & Construction Vietnam 2026 exhibition, on the afternoon of April 21st in Hanoi, the Vietnam Blasting Engineering Association, in collaboration with Informa Markets Vietnam, organized a specialized seminar on the theme " Technological Innovation and International Cooperation Towards Sustainable Mining ". The event attracted a large number of scientists, experts, businesses, state management agencies, and domestic and international organizations.
The workshop attracted participation from scientists, experts, businesses, government agencies, and domestic and international organizations. Photo: Mai Dan.
In his opening remarks, Mr. Le Ngoc Ninh, Chairman of the Vietnam Association of Blasting Engineers, emphasized that the mining industry is facing increasingly high demands regarding production efficiency, labor safety, environmental protection, and rational resource utilization. In this context, technological innovation has become an essential requirement, and it is necessary to promote international cooperation , share experiences, and transfer technology to enhance the overall capacity of the industry.
According to Mr. Ninh, the workshop is not only a forum for updating new technological trends but also an opportunity for parties to exchange experiences, propose practical solutions, and promote cooperation in research, training, and the application of science and technology to production and business activities in the fields of mineral exploitation and construction of projects using drilling and blasting .
At the workshop, Mr. Do Van Trieu from the Institute of Mining Science and Technology (Vietnam Coal and Mineral Industry Group) presented research on simulating blast stress wave propagation using the SPH model combined with DFEM and integrating it with GIS digital map display.
Research shows that applying modern computational models helps predict safe distances and determine the impact range of blasting on surrounding structures, thereby optimizing drilling and blasting design.
According to Mr. Trieu, in conditions of deep mining with complex geology, accurately simulating the characteristics of explosives and the rock and soil environment will contribute to improving the efficiency of rock and soil demolition while minimizing risks. Integrating data into the GIS system also helps visualize the affected area, supporting warning and safety management in mining operations .
Many opinions at the workshop focused on new technological trends and solutions. International experts shared insights on the potential for cooperation in building essential mineral supply chains between Vietnam and South Korea, as well as investment opportunities in Argentina with large-scale incentive mechanisms.
Domestically, scientists discussed research on improving the efficiency of drilling and blasting at coal mines under the Vietnam Coal Corporation (TKV) and the trend of applying artificial intelligence in engineering design.
Furthermore, some studies also focus on utilizing materials such as fly ash as sensitizers for emulsion explosives, contributing to improved efficiency and reduced environmental impact. These findings demonstrate that the mining industry is undergoing a strong shift towards the application of high technology, process optimization, and sustainable development.
The workshop provided an effective platform for networking among stakeholders, contributing to the promotion of technological innovation, improved efficiency in mining operations, and the gradual modernization of the mining and construction industries in Vietnam in the coming years.
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