Showing 3,121 - 3,140 results of 21,342 for search '(( significantly ((less decrease) OR (mean decrease)) ) OR ( significant decrease decrease ))', query time: 0.53s Refine Results
  1. 3121
  2. 3122
  3. 3123
  4. 3124
  5. 3125

    Study area. by Danny Rejas (583637)

    Published 2025
    Subjects:
  6. 3126
  7. 3127
  8. 3128
  9. 3129
  10. 3130
  11. 3131
  12. 3132
  13. 3133
  14. 3134
  15. 3135
  16. 3136
  17. 3137
  18. 3138
  19. 3139
  20. 3140

    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. …”