地质找矿论丛

李龙虎.矿山生产主要不确定因素对投资收益率的影响程度[J].地质找矿论丛,2005,(1):61-65

矿山生产主要不确定因素对投资收益率的影响程度

DEGREE OF EFFECTS OF THE MAIN UNCERTAIN FACTORS ON INVESTMENT INCOME RATE IN MINING PRODUCTION

投稿时间：2004-02-01

DOI：10.6053/j.issn.1001-1412.2005.1. 012

英文关键词:technical-economic evaluation of mineral deposits sensibility analysis uncertain factors investment income ratio degree of effect

基金项目:

作者	单位
李龙虎	吉林省第六地质调查所, 吉林, 延吉, 133001

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中文摘要:

在矿床技术经济评价敏感分析的基础上用数学方法系统地分析了矿山生产中的主要不确定因素-销售收入、销售成本、生产能力、总投资对矿山投资收益率的影响程度,同时讨论了多因素随机变化对投资收益率的影响问题。

英文摘要:

On the basis of sensibility analysis in technical-economic evaluation of mineral deposits, systematic mathematical analysis has been applied to analyse degree of effects of main uncertain factors-proceeds of sale, sales cost, productivity and gross investment on investment income ratio in mining production. Effect of multifactor on investment income ratio also has been discussed.

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