宁宇, 任. (2014). 浅埋煤层长壁开采超前支承压力变化特征. 煤炭学报, 39(1), 38-42.
Chicago Style (17th ed.) Citation宁宇, 任艳芳. "浅埋煤层长壁开采超前支承压力变化特征." 煤炭学报 39, no. 1 (2014): 38-42.
MLA (9th ed.) Citation宁宇, 任艳芳. "浅埋煤层长壁开采超前支承压力变化特征." 煤炭学报, vol. 39, no. 1, 2014, pp. 38-42.
Warning: These citations may not always be 100% accurate.