[礦業] 采剝比，剝采比
There are many complications that influent open-pit limit and the economic stripping ratio is the most important one.
影響露天礦開采境界的因素很多，其中一個最重要的因素就是經濟合理剝采比。
So, using the internal dumping could decrease the waste volume or increase the production, reduce the stripping ratio, and improve the economic benefit.
從而可以減少剝離量或增加采出礦石量，降低剝采比，提高礦山經濟效益。
The feasibility of adopting steep slope mining at main quarry is discussed against stripping ratio is high in flood peak period, and the preliminary scheme is put forward.
針對主礦采場正值剝離洪峰期剝采比較高的問題，對主礦采場實施陡幫開采的可行性進行論述，并且對陡幫開采方案提出初步設想。
The basic principles and applied conditions of three comparing methods calculating economic stripping ratio are expounded and a series of formulas corresPOnd with the ones are presented in the paper.
闡述了計算經濟剝采比三種比效法的基本原理和適用條件。并提出了一套相應的計算公式。
The inventive stripping mechanism can effectively use the stripping force via a rolling and stripping manner, so as to increase the stripping success ratio without damaging work pieces.
本發明借由滾壓剝膜的方式，有效的運用剝膜力量，而可增加剝膜的成功率，且亦不會損壞工件。
Stripping Ratio（剝采比）是采礦工程中的專業術語，具體含義如下：
剝采比指在露天開采過程中，剝離的廢石量與采出礦石量的比值。通常表示為： $$ text{剝采比} = frac{text{剝離量（廢石量）}}{text{采出量（礦石量）}} $$ 例如，若剝采比為3:1，表示每開采1噸礦石需剝離3噸廢石。
剝采比的計算需結合具體礦體形态、地質條件等因素，不同礦種或開采階段可能采用不同的核算标準。
如需進一步了解剝采比的經濟模型或案例分析，可參考采礦工程專業文獻或行業标準。
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