QIN Jun-sheng, TUXiao-fang, ZHOU Zi-liang, CHEN Gang. Comprehensive Treatment Technology of Roadbed of Large Sandstone Pit Backfill in Beijing[J]. DRILLING ENGINEERING, 2012, (2): 60-63. doi: 10.3969/j.issn.1672-7428.2012.02.017
Citation: |
QIN Jun-sheng, TUXiao-fang, ZHOU Zi-liang, CHEN Gang. Comprehensive Treatment Technology of Roadbed of Large Sandstone Pit Backfill in Beijing[J]. DRILLING ENGINEERING, 2012, (2): 60-63. doi: 10.3969/j.issn.1672-7428.2012.02.017
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Comprehensive Treatment Technology of Roadbed of Large Sandstone Pit Backfill in Beijing