Font Size: a A A
Keyword [water flowing fractured zone]
Result: 1 - 20 | Page: 1 of 4
1. Roof Giant Conglomerate And Technology Controlling Roof Water
2. Study And Application Of Key Strata Theory In Shallow Seam Of Shendong Mining Area
3. Study On The Height Of Water Flowing Fractured Zone And Prediction Method In Fully Mechanized Sub-Level Caving
4. Study On The Apical Plate Of The Water-Inrush Mechanism And The Technique Of Prevention And Harnesing In Huafeng Coal Mine
5. Research On Influences Of The Primary Key Stratum On Evolution Of Water Flowing Fractured Zone
6. Study Of Overburden Water Flowing Fractured Zone Height Of Steep Seam Mining
7. Study On Coalseam Mining Safety Under ShiTanGou River Of ShanMuShu Coal Mine
8. Study On Fractured Zone Height In Fully-Mechanized Top-Coal Caving Of Chenjiagou Coal Mine
9. There Is No Key Strata Reducing Waterproof Coal Pillar Mining Under Ⅰ Classes Water Bodies
10. Partition Height Limit Shallow Seam Mining Research Under The River
11. Thick Coal Seam Broken Law Of Fully Mechanized Caving Mining Overburden
12. Study The Safety Of Tiancheng Coal Mining Under The Yuecheng Reservoir In Hei Bei Province
13. Simulation Study On Strata Movement And Deformation Laws Of Roadway Cemented Filling Mining
14. Research On The Safety Of Mining Under River At Selian Colliery
15. The Exploration Of Ultra-High Water Floeing Fractured Zone In Shendong Mining Area
16. Disaster-Causing Mechanism Of Overburden Rock Failure Due To Mining Under Deep Buried Soil-Rock Interface
17. Study On Character, Disaster Mechanism And Prevention Of Water Inrush During Mining Under Coal Seam Roof Of Unconsolidated Confined Aquifer
18. Research On Overburden Movement And Failure Law Of Full-mechanized Top-caving Mining Of Chenjiagou Coal Mine
19. Study On The Environmental Impact Assessment Of Groundwater Of Pangpangta Mine Filed In Shanxi Province
20. Complex Fault Zone Of Overlying Rock Destruction Rule And Water Inrush Disaster Prediction Research
  <<First  <Prev  Next>  Last>>  Jump to