深井复合顶大断面煤巷支护参数优化研究
徐青云,张磊,高明仕,等
Supporting Parameters Optimization Analysis of Large Section Coal Roadway with Thick Mudstone and Water Spraying Roof in Deep Well
煤炭工程 . 2015, (5): 39 -41 .  DOI: 10.11799/ce201505014