@article{yjycl2108474118128926721,
  title = {煤矿回采巷道贯通精度规律分析},
  author = {牛福宽},
  journal = {冶金与材料},
  year = {2018},
  number = {6},
  pages = {197--198},
  issn = {2096-4854},
  url = {https://journal.zazhitong.com/yjycl/articles/2108474118128926721},
}