Showing 941 - 960 results of 18,469 for search 'significantly ((((lower decrease) OR (a decrease))) OR (linear decrease))', query time: 0.41s Refine Results
  1. 941
  2. 942
  3. 943

    Significance analysis data. by Lei Zhu (16642)

    Published 2025
    “…The results indicate that: (1) The manifestation of mining pressure in gangue backfill mining is influenced by factors such as mining height and backfill collapse ratio; (2) Under the support of coal gangue, the concentrated stress in the coal seam significantly decreases, forming an arched shape according to the mining stages; (3) The range of plastic failure in the coal seam remains relatively stable under gangue backfill mining, with the plastic zone of the roof plate exhibiting a strip-like distribution; (4) Both range analysis and variance analysis revealed that the sensitivity ranking is backfill collapse ratio > mining height > elastic modulus. …”
  4. 944
  5. 945
  6. 946
  7. 947
  8. 948
  9. 949
  10. 950
  11. 951
  12. 952
  13. 953
  14. 954
  15. 955
  16. 956
  17. 957
  18. 958
  19. 959
  20. 960