Jizhong Energy Fengfeng Group realized safe and efficient original coal mining by innovation, safe construction, standard product quality, innovated management, talent training, applying fully mechanized top coal recovery and various gob-side entry technology.
杨建国. 煤矿企业安全高效建设创新与实践[J]. 煤炭与化工, 2016, 39(8): 150-151.
Yang Jianguo. Innovation and practice of safe and efficient construction of mining enterprises. CCI, 2016, 39(8): 150-151.