rock pillar 中文意思是什麼

rock pillar 解釋
巖柱
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  • pillar : n 1 柱；紀念柱；（柱）墩，柱腳；【礦物】（礦井中硬炭層或巖石形成的）礦柱，煤柱。2 柱狀物〈水柱，...
  1. The iron - chain bridge is a famous scenic spot of heavenly pillar rock

    鐵索橋是天柱巖的著名景點。
  2. Pillar mining of rock cross - cut with pseudo - sloping flexible shield

    俯偽斜柔性掩護支架採煤工作面技術管理
  3. And three kinds of spatial data model : pillar model, tin face model and section model, were built up for these three kinds of rock - mass

    並通過模型實例驗證了構模方法與空間數據模型的可行性。
  4. Application of ribration punched broken rock pillar in construction of yantai sea area

    振沖碎石樁在煙臺沿海地區工程中的應用
  5. The influence of strain gradient is taken into account in the constitutive relation of coal or rock, the instability criterion of coal pillar is given, the influence factors of rock burst in coal pillar are analyzed

    在煤巖體本構關系中考慮應變梯度的影響，得到了煤柱的失穩判據，進而分析了煤柱巖爆的影響因素。
  6. Confirming least rock pillar thickness in cross - cut coal uncovering

    石門揭煤最小預留巖柱厚度的確定
  7. Analyzing to the phenomenon of underground pressure and the stress of surrounding rock in roadway protecting pillar

    大煤柱護巷礦壓顯現規律及圍巖應力實測分析
  8. It is indicated that the span and flexural stiffness of cavern roof, the dimension and brittleness of coal pillar, the uniformity of coal material and the size of mineral grain are the important factors influencing rock burst of coal pillar

    分析表明，頂板的跨徑、頂板的抗彎剛度、煤柱的尺寸、謀柱的脆性、煤巖材料的均勻性和礦物顆粒的大小是煤柱巖爆的重要影響因素。
  9. Calculation of shortest net rock pillar between two roadways

    兩巷道間的最短凈巖柱計算
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