INFLUENCING FACTORS FOR THE MARGINAL GRADE OF ORE AND ITS TENDENCIES

WANG Wei-jing

doi:10.13686/j.cnki.dzyzy.2010.02.021

2010 Vol. 19, No. 2

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WANG Wei-jing. INFLUENCING FACTORS FOR THE MARGINAL GRADE OF ORE AND ITS TENDENCIES[J]. Geology and Resources, 2010, 19(2): 184-185,183. doi: 10.13686/j.cnki.dzyzy.2010.02.021

Citation:

WANG Wei-jing. INFLUENCING FACTORS FOR THE MARGINAL GRADE OF ORE AND ITS TENDENCIES[J]. Geology and Resources, 2010, 19(2): 184-185,183. doi: 10.13686/j.cnki.dzyzy.2010.02.021

INFLUENCING FACTORS FOR THE MARGINAL GRADE OF ORE AND ITS TENDENCIES

WANG Wei-jing

China National Gold Group Corporation, Beijing 100011, China

Received Date: 18 November 2009

Revised Date: 27 November 2009

Publish Date: 30 June 2010

Abstract

Abstract

In market economic system, the marginal grade of ore is determined by the internal and external conditions of the construction of mines, as well as the managing parameters of mines. The marginal grade of ore is a dynamic parameter for mining enterprises. It will be various with the change of the economic conditions during the development of the deposits.
- marginal grade of ore /
- influencing factor /
- tendency