论文部分内容阅读
金川二矿区二期工程的引进工作，将成为我国地下矿山提高采矿工艺技术，赶超世界先进水平，促进我国采矿工业发展的一次成功的实践．其经验是值得借鉴的．
The introduction of the second phase of Jinchuan No.2 mining project will become a successful practice in China’s underground mines to improve mining technology and catch up with the advanced world level and promote the development of China’s mining industry. Its experience is worth learning from.