بدائل البحث:
significant based » significant cause (توسيع البحث), significant barrier (توسيع البحث), significant burden (توسيع البحث)
based decrease » caused decreased (توسيع البحث), marked decrease (توسيع البحث), based defense (توسيع البحث)
side decrease » sizes decrease (توسيع البحث), fid decreased (توسيع البحث), step decrease (توسيع البحث)
teer decrease » mean decrease (توسيع البحث), greater decrease (توسيع البحث)
significant based » significant cause (توسيع البحث), significant barrier (توسيع البحث), significant burden (توسيع البحث)
based decrease » caused decreased (توسيع البحث), marked decrease (توسيع البحث), based defense (توسيع البحث)
side decrease » sizes decrease (توسيع البحث), fid decreased (توسيع البحث), step decrease (توسيع البحث)
teer decrease » mean decrease (توسيع البحث), greater decrease (توسيع البحث)
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Significance analysis data.
منشور في 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. …"
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