open stope 中文意思是什麼

open stope 解釋
空場工作面
  • open : adj 1 開著的，開放的；可進入的，可分享的 （to）; 無蓋的，敞口的；敞開的；展開的；開的；開闊的，開...
  • stope : n. 【礦物】回採工作面，梯段開采面；采礦場；礦房。vt. ,vi. 在回採面開采（礦石等）。
  1. Reclamtion and reuse of stope of open pit coal mine

    露天煤礦采場復墾與再利用
  2. The mine is adopted to open - mining and underground - mining jointly, and the open - mine is divided into north and south stope

    由於歷史因素，礦山開采本關先南露天采場后北露天采場原則進行。
  3. Abstract : the cause for blasting toes in open stope of tiegukeng mine was analyzed, the corresponding modification measures were proposed and the blasting effect of the stope were improved

    文摘:對鐵古坑礦露天采場爆破產生根底的原因進行了分析研究，提出了相應的改進措施，使采場爆破效果得到了改善。
  4. One of the existing problems of the mine at present is : when the south open stope is over in 2005, where does the open north stope start for the sake of optimizing economic benefit and social benefit and environmental benefit of the mine facing to this problem, based on the large number real data of mine, in view of fuzzy attribute and complexity attribute existing in mine production, this paper applies fuzzy multi - attributes decision method to a lot of feasible technology, economy rational for schemes to appraise to proposes

    當前礦山生產存在的問題之一是：南露天采場將於2005年開采結束，何處啟動北露天采場，才能使得礦山經濟效益、社會效益、環境效益保持最優化?針對銅綠山銅鐵礦北露天礦何處啟動最優這一問題，本文在收集大量銅礦山生產實際資料基礎上，針對礦山生產中存在的模糊性和復雜性，提出運用模糊多屬性決策方法對多個技術可行、經濟合理方案進行評價。
  5. Advance in chinas underground mining methods is reviewed, caving mining, open - stope mining and stoping - filling mining that reflect chinas underground mining technological level are summed up and the developmental trend of chinas underground mining methods is forcasted

    回顧了建國50年來我國地下礦山采礦方法的進展，概括總結了體現我國地下采礦技術水平的崩落采礦法、空場采礦法和充填采礦法，展望了我國地下采礦方法的發展趨勢。
  6. Abstract : the production condition of stope of wohushan open pit mine in the past seven years was given, and the reasonable selections of stope platform development direction were systematically analyzed and compared

    文摘:闡述了臥虎山露天礦采場7年來的生產概況，並對其采場平臺推進方向進行了系統的分析與比較，指出了合理的選擇方案。
  7. Application of combined cut to sublevel open - stope in guabang mine of daye iron - mine

    聯合拉槽法在大冶鐵礦鐵門坎南采區分段空場采礦中的應用
  8. Application of the method of sublevel open stope mining followed by filling at xinqao pyrite mine

    分段空場嗣後一次充填采礦法在新橋硫鐵礦的應用
  9. The model that this method adopts is not only fully expressing fuzzy attribute of the mine, but also making the resolution ratio high based on the research, this decision - making model is applied to tonglushan mine for starting the open north stope, the result shows : this method is scientific, simple and accurate, and it offers rational basis for the decision making of the mine

    在學習、研究大量多屬性決策模型和模糊多屬性決策模型基礎上，對各個模型進行了分析比較，提出適合礦產資源開發的決策模型，並經過深入研究，對模型進行了改進，使得模型解析度進一步提高。在分析研究基礎上，將該決策模型應用於銅綠山銅鐵礦，結果表明：該方法科學、簡便、精確，為北露天礦啟動決策提供了合理的依據。
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