@article{yjycl2108474113901068290,
  title = {煤矿大断面岩石巷道的高效掘进技术运用分析},
  author = {宋聪聪},
  journal = {冶金与材料},
  year = {2018},
  number = {4},
  pages = {85--86},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474113901068290},
}