en.Wedoany.com Reported - The provincial major scientific and technological achievement transformation project "Integration and Application of Air-Ground-Borehole Multi-Scale Time-Frequency Electromagnetic Equipment Transformation and Key Technologies for Deep and Peripheral Prospecting at the Lannigou Gold Mine in Qianxinan," jointly undertaken by Guizhou Jinfeng Mining Co., Ltd. and the 109 Geological Brigade of the Guizhou Bureau of Geology and Mineral Resources, has passed the mid-term evaluation and acceptance by the Guizhou Provincial Department of Science and Technology. The project's achievements have been transformed and applied at the Lannigou Gold Mine, with nearly 6 tons of gold metal discovered throughout 2025, providing strong scientific and technological support for extending the enterprise's service life and stabilizing resource replacement.
The Lannigou Gold Mine is one of the important gold resource mines in Qianxinan Prefecture. As deep mining advances, the efficiency of traditional exploration methods is limited, increasing the pressure on deep and peripheral resource replacement. Targeting this industry pain point, the project adhered to a problem-oriented approach, integrating air, ground, and borehole multi-scale time-frequency electromagnetic detection equipment and technical methods to tackle key technologies for deep and peripheral prospecting. Through technical pathways such as coordinated air-ground-borehole exploration, integrated geological-geophysical interpretation, target area optimization, and engineering verification, the project significantly enhanced deep prospecting precision and resource exploration efficiency, promoting the transformation of mineral exploration from experience-based and single-method approaches to data-driven, intelligent, and integrated methods.
During the project implementation, a collaborative innovation model of "enterprises posing problems, scientific research solving problems, projects answering problems, and industries benefiting" was formed. The technical advantages of research institutes were deeply integrated with the application scenarios of mining enterprises, accelerating the transformation of scientific and technological achievements from laboratories and research ends to the front lines of mine production. Guided by relevant research results, nearly 6 tons of gold metal were discovered across the entire mine in 2025, fully demonstrating the practical supporting role of scientific and technological achievements in resource reserve growth and enterprise efficiency improvement.
In the next step, the local area will continue to focus on the development and utilization needs of advantageous mineral resources such as gold, strengthen the traction of major scientific and technological projects, support joint research by enterprises, universities, and research institutes, promote the implementation and effectiveness of more advanced and applicable technologies on the industrial front lines, and effectively transform the "key variable" of scientific and technological innovation into the "maximum increment" of industrial development.
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