en.Wedoany.com Reported - Changsha Nonferrous Metallurgy Design and Research Institute Co., Ltd. recently launched a supplementary exploration project for the Huanghuachong Tin Mine in the Xiaolonghe Tin Mining Area, Tengchong City, Yunnan Province. This project will provide technical support for the legal continuation of mining operations and green development, marking new progress in the institute's multi-mineral exploration service capabilities.
Located in western Yunnan, the Huanghuachong Tin Mine is an important tin production base in the region, with a long mining history and a prominent resource status. In recent years, due to rising industry standards and evolving mine development needs, previous exploration results have become insufficient to meet the requirements for mining rights renewal, safety production, and long-term development. Commissioned by Tengchong County Hongxing Mining Co., Ltd., the institute has undertaken this supplementary exploration work, leveraging its technical expertise and full-chain service capabilities.
According to the project plan, the exploration work will be systematically carried out in accordance with exploration-stage standards. The technical team will employ a variety of methods, including trenching, underground drilling, surface drilling, hydrological monitoring, and environmental geological assessment, to comprehensively identify ore body characteristics, resource reserves, mining technical conditions, and hydrogeological and environmental geological conditions. The project will also include rock and mineral identification, beneficiation and metallurgical performance studies, and groundwater dynamic monitoring, with strict quality control to ensure data reliability. The project is scheduled to submit a resource reserve verification report and complete review and filing by 2027, providing a geological basis for the mine's future development.
Changsha Nonferrous Metallurgy Design and Research Institute has accumulated extensive experience in bauxite exploration, forming an integrated service system covering exploration, design, research, and consulting. In response to the new demands of high-quality development in the mining industry, the institute adheres to a development strategy of "focusing on one main business while coordinating multiple mineral types," actively expanding into non-ferrous metals such as tin, copper, lead, zinc, gold, and silver, as well as polymetallic deposits, gradually building comprehensive technical service capabilities covering multiple mineral types and adapting to complex geological conditions.
This supplementary tin mine exploration project is one of the key initiatives for the institute to expand its business scope and enhance core competitiveness. From data collection and field surveys to plan formulation and engineering implementation, the technical team adheres to a scientific, rigorous, and meticulous work ethic. Upon completion, the project will help address resource bottlenecks in mine development, improve resource utilization efficiency, and promote the green, safe, efficient, and sustainable development of the tin mining industry in western Yunnan.
Going forward, Changsha Nonferrous Metallurgy Design and Research Institute will continue to strengthen technological innovation and service upgrades, consolidate its core advantages in bauxite, and vigorously expand multi-mineral exploration business, supporting national resource security and high-quality development of the local mining economy with higher standards and better services.
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