空場采礦法 的英文怎麼說
中文拼音 [kōngchǎngcǎikuàngfǎ]
空場采礦法
英文
open stope method- 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
- 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
- 采 : 采名詞（采地） feudal estate
- 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
- 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
- 空場 : empty auditorium
- 采礦 : mining; mine （for minerals）采礦船 dredger
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Based on the basic research, the hidden cavity was detected in changba lead - zinc mine with ground penetrate radar and rayleigh wave detector, and the detected result would provide technical support for safety mining
分析了各自相應的適用條件，並綜合應用探地雷達法和瑞雷波法在廠壩鉛鋅礦進行了地下群采空區的現場探測，基本查明了試驗采場采空區的分佈情況，為后續的安全回採提供了技術支撐。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。Application of medium - length hole sublevel open stoping to the mining of thick part of high grade complex orebody
中深孔分段空場采礦法在高品位復雜難采厚礦段的應用Study and application of explosive transportation sublevel open stoping in tongshan copper mine
爆力運搬分段空場采礦法在銅山銅礦的研究與應用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。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Rock mechanics analysis of structural parameters of stope using back - filling method
階段空場嗣後充填采礦法采場結構參數的巖石力學分析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A tentative plan for the improvement of sublevel open stoping with subsequent backfilling at tongkeng tin mine
改進銅坑錫礦分段空場嗣後充填采礦法的設想Based on the investingation and some study methods of the stability on the goaf, the paper has the goaf of the first and second tunnels of wu long channel on coal mine railway leased line in da ning of shanxi province as an example, according to the engineering geological invesitigation and maping in the earth ' s surface, also combining the visit on the relate people, firstly has a geological judge on the space extend of the mostly ledges which have been picked ; then adopts the instrument of engineering surveying and checking ( for short sws ) which is relatively advanced inside and outside to test by surface wave the rockmass and solid near the middle line of the tunnel ( total forty meter ), and has a relatively exact judgment on the place that the goaf impossible reveal ; lastly passing the validate by drilling, it make clear that the results which tested by sws is reasonable and believable, based on finding out clearly the space extend of the goaf, the author makes a relatively systemic study on the stability of wall rock around the goaf
因此，查明采空區的具體位置，在此基礎上對場地進行工程適宜性評價，對整個工程建設具有重要的指導意義。本論文在總結前人對地下采空區勘察及有關穩定性研究方法的基礎上，以山西大寧煤礦鐵路專用線五龍溝1 ~ # 、 2 ~ #隧道采空區為研究實例，在詳細的地表工程地質調查和測繪的基礎上，結合通過對采空區有關人員的探訪，首先對主要開采礦層的空間展布進行地質判斷；然後採用國內外較為先進的工程勘探與檢測儀（簡稱「面波儀」 ） ，對1 ~ # 、 2 ~ #隧道中線兩側一定范圍內（共40米）進行了面波測試，對采空區的可能出露部位進行了較為準確的判斷；最後通過鉆探加以驗證，表明面波儀的測試結果是較為合理可信的。Application of natral alternative electric field to explore accumulated water in goaf
天然交變電場法在王村礦測試采空積水的應用Application of natural alternate electric field method in measurement of gob water accumulation in wangcun mine
天然交變電場法在王村礦測試采空積水的應用分享友人