TO AN ESTIMATION OF ECONOMIC EFFICIENCY OF INNOVATIONS AT THE MINING ENTERPRISES ON THE BASIS OF THE DEVELOPED MATHEMATICAL MODEL

被引：0

作者：

Nikolaenkova, E. A. ^{[1
]}

Fedoseev, V. A. ^{[1
]}

机构：

[1] Tech Univ, St Petersburg State Min Inst, St Petersburg, Russia

来源：

JOURNAL OF MINING INSTITUTE | 2008年 / 174卷

关键词：

D O I：

暂无

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

The problems connected with quantity and quality evaluation of the economical efficiency of innovations in the mining industry are considered in the paper. The essence of "novelty" for example for working ore mill is detailed. Changing key parameters of the technological process, which are not directly connected with "novelty" leads to necessity of making a three- factor (twofactor) mathematical model.

引用

页码：201 / 206

页数：6

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