坚守矿山一线的“拼命三郎”——记三宁矿业西部坑探负责人董国辉

Core Viewpoint - The article highlights the successful integration of ecological compensation and strict environmental protection measures in Yichang, Hubei Province, showcasing the harmonious coexistence of economic development and ecological construction, particularly through the efforts of Hubei Sanning Chemical Co., Ltd. and its phosphate mines [1] Group 1: Company Development - Hubei Sanning Chemical Co., Ltd. has significantly contributed to regional economic development through its phosphate mines, namely the Tiaoshui River and Maping phosphate mines [1] - The Tiaoshui River phosphate mine has transformed into an ecological intelligent mine, achieving modernization, intelligence, and greening in mining operations [2] - The company has implemented advanced machinery and information management to enhance operational efficiency and reduce human presence in underground mining [2] Group 2: Leadership and Innovation - Dong Guohui, recognized for his dedication and leadership in the mining sector, has played a pivotal role in the development and management of phosphate mining operations [2][3] - Under Dong's leadership, the Maping phosphate mine overcame historical challenges and implemented innovative construction techniques, significantly improving project efficiency and safety [3] - The introduction of TBM shield tunneling technology at the Maping mine has reduced the construction time of a 6-kilometer ventilation shaft from several years to just 18 months [3] Group 3: Technological Advancements - The company has adopted 5G technology to enhance mechanization and automation in underground operations, leading to improved efficiency and environmental protection [4] - A new record of 642 meters in drilling progress was achieved in the western exploration area of the Tiaoshui River phosphate mine, demonstrating the effectiveness of the implemented management and technological strategies [4]