露天剝離 的英文怎麼說
中文拼音 [lòutiānbōlí]
露天剝離
英文
stripmining-
In order to make the best use of explosive energy in loosing soil or throwing it onto some area and ensuring the bottom meet some leveling requirements after blasting, a plane charge layout is often adopted according to blasting design and engineering quality requirements in open chamber blasting such as mine exploitation, field leveling and foundation pit excavation of construction
摘要在礦山剝離、場地平整以及建（構）築物基坑開挖等露天爆破中，為了充分利用炸藥能量將巖石松動或拋擲到一定區域，並確保底板滿足一定平整度要求，按照爆破技術設計和工程質量要求，需要設計平面布藥結構。Stripping of water - containing fine powder sand layer in loose slope at iron open - pit mine
露天鐵礦鬆散邊坡內含水粉細沙層的剝離方法Research on activated carbon for separating co2 by adsorption
黑岱溝露天煤礦剝離黃土半連續工藝研究The optimal furrow pit direction and the optimal slope configuration fit to the little north open mining was obtained
優化設計所取得的邊坡形狀為金堆城露天礦最大限度的減少廢石剝離量，指導采區安全生產提供了幫助。Under the determinate boundary or close condition increasing the height of steps can realize steep slope mining and engender more much stope space, which will be propitious to balance stripping ratio, increase storage for exploiting and improve mining intensity and production capacity
摘要在露天礦一定的剝離境界或封閉條件下，大幅度增加臺階高度可以實現陡幫開采和形成更大的采場空間，從而有利於礦山平衡剝采比，增加備采儲量，提高礦山開采強度和生產能力。The process of quality and safety control, and the choice and determination of blasting parameters for excavation blasting to peel off 11559 cubic meters of soil - rock in the 1st project of fuxin open mine are introduced
摘要文章介紹了阜新（西）露天一期工程深孔爆破剝離11559立方公尺土巖的質量與安全控制過程及爆破參數的選擇和確定。Based on a directional cast linear charge blasting in meng jia gou mine at 17, 9, 2003, the measurement and results of blasting vibration are fully analyzed
結合2003年9月16日在首鋼孟家溝鐵礦成功進行的一次條形藥包露天礦揭頂剝離松動大爆破，對爆破地震的測試及結果進行了全面分析。分享友人