采礦法 的英文怎麼說
中文拼音 [cǎikuàngfǎ]
采礦法
英文
vertical crater retreat-
Application of dry filling stoping to wulong gold mine
乾式充填采礦法在五龍金礦的應用Practice of pre - setting laneway in underhand drift cut - and - fill stoping
下向進路式膠結充填采礦法中巷道預留技術實踐The application of the cemented filling technic in this mine has proven that it has such advantages as high concentration of slurry, low cost of filling and filling without dewatering, etc., so that it is special fit to underhand drift cut - and - fill stoping
礦山應用證明，該技術具有充填濃度高、充填成本低、充填體不需脫水等顯著優點，特別適合於下向進路膠結充填采礦法中應用。Problems existing and sophisticated practice dry - filling stoping
乾式充填采礦法存在問題與改進實踐Working conditions and productive capacities of both drill carrier and carry - scraper used during mechanical cut and fill stopping activities in xinqiao mining cooperation ltd. are evaluated by field testing and theoretical analysis in this paper
摘要以新橋礦業有限責任公司大型機械化上向水平分層充填采礦法中使用的鑿巖臺車和鏟運機為研究對象，通過現場測定和理論分析相結合，評價了無軌設備的應用狀況和生產能力。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。A brief introduction of fundamental and applied researches in the field of seismology engaged by the seismological division under knmi has been given in the paper, the researches are focused on infrasound, induced earthquakes, mining law and the projects in the european centre for exchange and coordination of seismological data ( orfeus ) hosted by the seismological division
摘要簡要介紹了荷蘭皇家氣象研究所（ knmi ）地震部所進行的地震領域的基礎和應用性研究，其中包括次聲研究、誘發地震研究、采礦法以及地震部所主持的歐洲地震數據交換和協調中心的工作。Area of draw
放礦面積崩落采礦法Pillar method of stoping
柱式采礦法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。Investigation on the application of electric - powered scraper in inclined wall fill mining
傾斜壁式充填采礦法中電動鏟運機的應用研究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 large - scale downward cementation - filling mining method in jinchuan nickel mine
大規模下向膠結充填采礦法在金川鎳礦的應用Discussions on pseudo - ceiling in downward piling access back - filling mining method
下向分層進路式充填采礦法假頂護頂途徑探討Experimental study and application of waste - lifting shrinkage stoping
削壁充填留礦采礦法試驗研究與應用Study on the comprehensive technology of presupporting of roof and walls in tailings back - fill mining
尾砂充填采礦法采場預控頂護幫綜合技術研究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分享友人