stoping method 中文意思是什麼

stoping method 解釋
回採方法
  • stoping : 頂蝕作用
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. With the mining of no. 1 ore body which is solwly inclined, large and thick at the west flank of xinqiao pyrite mine as the example, analytic comparision is made between flat - back cut and fill stoping and sublevel open stoping with one - time delayed filling. the suggestion on the optimization of the mining and the discussion on appropraite mining method and the technical parameters of mining technology for slowly inclined large and thick ore body are also made

    以新橋硫鐵礦礦體西翼緩傾斜厚大礦體的開采為實例，對生產中應用的水平分層充填采礦法和分段空場嗣後一次充填采礦法進行分析比較，提出采礦方法的優化建議，探討緩傾斜厚大礦體合適的采礦方法和采礦工藝技術參數。
  2. Pillar method of stoping

    柱式采礦法
  3. The upward horizontal slice stoping and filling without intervening pillar is the main mining method in huangshaping pb - zn mine

    摘要上向水平分層充鎮無間柱采礦法是黃沙坪鉛鋅礦的主要采礦方法。
  4. Experimental research on composite scraper way low shrinkage stoping method

    復合電耙道淺孔留礦采礦法試驗研究
  5. The study on the test of sublevel stoping mining method in an mo mine

    某鉬礦采礦方法的優化設計
  6. This paper set up a geological model of sliding mass by geological condition analysis and selection cross section of character representation of guishan sliding mass. the stability of sliding mass is calculated and evaluation under bench stoping and deck excavation in terms of six excavation schemes with limit equilibrium method. there dimensional finite element method is applied to study the stability of sliding mass to the deck excavation schemes by means of computer simulation and calculation

    通過對滑坡體工程地質條件的分析，選取滑坡體的代表性剖面建立了滑坡體的地質模型，選取極限平衡方法就滑坡體在臺階式開挖和整體開挖兩種不同開挖方式共6種具體開挖方案條件下，對滑坡體的穩定性進行了定量計算評價，提出臺階式開挖和整體開挖兩種不同開挖方式的的各開挖方案的比較結果，然後就確定的具體開挖方案開展三維有限元數值計算，並進行評價，以達到相互校核、相互驗證的目的，最後，確定出工程應用的開挖施工方案。
  7. The study shows that the deck excavation schemes is good than the bench stoping schemes by calculation of limit equilibrium method and the sliding mass to the excavation the slide up to el 790m is in stabilization under vii earthquake intensity with there dimensional finite element method by means of computer simulation and calculation.,

    研究結論是，從剛體極限平衡法的計算結果分析，臺階式開挖方案和整體開挖方案比較，整體開挖方案比較明顯要好於臺階式開挖方案。為了保證工程的安全性，同時兼顧工程開挖措施的經濟性，建議重點考慮開挖高程為790m的整體開挖方案。
  8. The practice of stoping complex orebody on low - angle dip of deep well in hydraulic set mining method

    水壓支柱全面法回採深井緩傾斜復雜礦體的實踐
  9. Analysis of influence factors on the convergence of stoping drift in sublevel caving method without bottom structure

    無底柱分段崩落法回採巷道收斂的影響因素分析
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