Showing 3,381 - 3,400 results of 21,342 for search '(( significant decrease decrease ) OR ( significant ((time decrease) OR (greatest decrease)) ))', query time: 0.55s Refine Results
  1. 3381
  2. 3382
  3. 3383

    Study area. by Danny Rejas (583637)

    Published 2025
    Subjects:
  4. 3384
  5. 3385
  6. 3386
  7. 3387
  8. 3388
  9. 3389

    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. …”
  10. 3390
  11. 3391
  12. 3392
  13. 3393
  14. 3394
  15. 3395
  16. 3396
  17. 3397
  18. 3398
  19. 3399
  20. 3400