矿山生产规模是指矿山每年采出的矿石总量或日处理矿石量。
矿山生产规模是矿山开发过程中一项非常重要的决策要素。
The production capacity of gold mines is an important factor influencing decision-making during the development of mines.
在确定矿山生产规模时，由于受许多内外部因素的影响而变得很困难。
It becomes much difficult when we decide the production since there are many interior and exterior affecting factors.
最后，通过数学抽象，建立了在一般情况下，矿山生产规模与基建投资、经营成本、总成本关系的数学模型。
At last, by mathematical abstracting we can set up the general mathematical models to deseribe the relation of producing capacity between capital cost, cost of operation and total cost.
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