1900.45米！广西金属矿钻探深度刷新纪录

Core Insights - The successful completion of the ZK0801 drilling project in the Pingna mining area marks a significant achievement for the Guangxi Fourth Geological Team, setting a record for the deepest drilling in non-ferrous metal mining in Guangxi at a depth of 1900.45 meters [1][2] - This project is part of a broader strategic initiative aimed at enhancing mineral exploration capabilities in Guangxi, particularly in the core area of the region's non-ferrous metal mineralization belt, which is identified as a key target for new mineral exploration breakthroughs [1] Group 1 - The ZK0801 drilling project faced multiple challenges, including complex geological structures, risk of wall collapse, high temperature and pressure, and limitations on drilling efficiency [2] - The project team established a task force to address these challenges by optimizing drilling techniques, selecting appropriate diamond drill bits, and improving mud formulations to enhance wall stability, thereby reducing collapse risks and overcoming drilling speed bottlenecks [2] - The completion of the ZK0801 deep hole provides a solid foundation for resource evaluation and development in the Pingna mining area and accumulates valuable experience for deep exploration in complex mining regions [2] Group 2 - The Guangxi Fourth Geological Team aims to continue promoting geological work with a spirit of tackling deep drilling challenges, contributing to the sustainable development of Guangxi's non-ferrous metal industry and ensuring mineral resource security [2]