摘要
要运用投入产出理论并选用与资金相关的经济效益指标作为比较内容，可以建立两种计算经济剥采比的新方法：费用收入比较法和储量成本比较法。两者的计算基础分别是矿山生产费用和矿石工业储量，相应的经济目标是使矿床的开采收入最大和开采成本最小，并且都有一系列派生方法。
Using the invested capital-acquired profit theory and the economic effect norms relativeto fund as comparised contents,two new calculation methods for economic stripping ratio can be established,e. g. the comparative method of finance revenue and the comparative method of reserve cost. Bothcalculation basis are mine production cost and ore industrial reserve respectively. Their economic aim areto obtain maximum mining revenue and minimum mining cost,and there are a series of derived methods.
出处
《金属矿山》
CAS
北大核心
1996年第10期2-5,9,共5页
Metal Mine
关键词
露天矿
采矿
剥采比
金属矿
费用
成本
Open-pit mining,Economic stripping ratio,Comparative method of reserve cost,Comparative method of finance revenue,Invested capital-acquired profit theory
