公路下压煤巷式似膏体充填开采暂留煤柱合理宽度优化
赵卫强
Optimization Research on Reasonable Width of Temporary Coal Pillars in Roadway Type Paste-like Backfill Mining
煤炭工程 . 2022, (12): 13 -18 .  DOI: 10.11799/ce202212003