The key technical projects of large-scale intelligent mine of Yichun Tantalum and Niobium Mine have been evaluated.

On June 29, the evaluation meeting of "key technology development and application of large-scale tantalum-niobium intelligent mine" was held in Yichun Tantalum and Niobium Mine Co., Ltd. The meeting invited seven authoritative experts, including Academician Gui Weihua of Central South University and Academician Cai Meifeng of University of Science and Technology Beijing, to evaluate the project, of which Gui Weihua served as the leader of the expert group.

Through on-site inspection, viewing data, listening to reports and project consultation and discussion, the expert group agreed that the Yichun Tantalum-Niobium Mine "key Technology Development and Application of large-scale Tantalum-Niobium Intelligent Mine" project is technically difficult, complex, and highly innovative in technology. advanced technical and economic indicators effectively ensure the safe supply of strategic rare metal resources in China. The meeting finally decided to pass the appraisal of the key technical projects of the large-scale tantalum-niobium intelligent mine of Yichun Tantalum-Niobium Mine Co., Ltd.

It is reported that the construction of a large-scale tantalum-niobium intelligent mine in Yichun Tantalum and Niobium Mine Co., Ltd. has basically completed the project construction objectives, and from the results of trial operation and operation for several years, the results are remarkable. Relevant objectives and requirements have been achieved in improving intrinsic safety, operation efficiency, strengthening dispatching and command, improving the working environment, and reducing costs, so as to achieve safety, environmental protection, economy, and efficiency Synchronize. Fully reflect the advanced and exemplary nature of the transformation of technology and equipment. Yichun Tantalum Niobium Mine Co., Ltd. will continuously optimize and improve relevant technology and equipment according to expert evaluation opinions and suggestions, further strengthen cooperation with scientific research institutes, and share the achievements of intelligent mining technology. to make its due contribution to the development of the whole tantalum-niobium-lithium industry.