国家矿山安监局贵州局、中国矿业大学贵州研究院到盘江股份调研

Core Viewpoint - The National Mine Safety Supervision Bureau's Guizhou branch conducted a systematic research visit to several companies, focusing on safety and operational improvements in mining practices [1] Group 1: Research Visit Details - The research visit took place from October 30 to November 1, involving key personnel from the National Mine Safety Supervision Bureau and China University of Mining and Technology [1] - The research team visited Songhe Company, Pannan Company, and Jinjia Mine to assess safety measures and operational practices [1] Group 2: Areas of Focus - Discussions at Songhe Company included topics such as roof support, gas management, and coal selection processes [1] - The research team conducted on-site inspections of specific mining areas, including the 123202 transport drainage lane and the 131602 transport lane [1]