Showing 2,441 - 2,460 results of 21,342 for search '(( significant decrease decrease ) OR ( significant ((greater decrease) OR (small decrease)) ))', query time: 0.37s Refine Results
  1. 2441

    Study area. by Danny Rejas (583637)

    Published 2025
    Subjects:
  2. 2442
  3. 2443
  4. 2444
  5. 2445
  6. 2446
  7. 2447
  8. 2448
  9. 2449
  10. 2450
  11. 2451
  12. 2452
  13. 2453
  14. 2454
  15. 2455
  16. 2456
  17. 2457
  18. 2458

    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. …”
  19. 2459
  20. 2460