Font Size: a A A
Keyword [broken rock zone]
Result: 1 - 9 | Page: 1 of 1
1. Research On The Support Technology For High Stressed Soft Rock Roadway With Composite Fail Ure
2. Application Research On The Roadway Support Theory Based On Broken Rock Zone In Yangchangwan Colliery
3. The Deformation Mechanism Analysis And Harnessing Method Of Soft Laneway In Gaojialiang Coal Mine
4. Study On The Synergetic Support Of Bolt Andanchor-cable Based On Energy Analysis
5. Research On The Stability And Support Parameter Of Tunnel In Barrier Pillar Stoping Of Dongguashan Copper Mines
6. Research On The Key Technology Of Speedy Drivage Of Large Section Rock Roadway In The Deep Part Of Huaibei Mining Area
7. Research On Attachable Anchor Supporting Technology For Thick Top-coal Roadway In Maying Coal Mine
8. Combined Prediction Model Of Broken Rock Zone And Its Application
9. Study On The Formation Mechanism And Its Engineering Application Of Broken Rock Zone In Deep Bedded Rock Mass
  <<First  <Prev  Next>  Last>>  Jump to