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期刊论文

Economic Limit of Coal Mining Closedown in Restructuring Coal Industry

聂锐NIE Rui

Journal of China University of Mining & Technology Jun. 2001, Vol. 11 No.1,-0001,():

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摘要/描述

One of the key points in restructuring the coal industry is to close some deficient coal mines which have neither economic result nor social benefit. Based on the relationship among production, cost, and profit, different economic limits for closing coal mines in different cases were put forward. The relationship between the profit and closedown cost of deficient coal mines was analyzed and an overall economic limit for closing a deficient coal mine was also proposed.

版权说明:以下全部内容由聂锐上传于   2009年01月28日 18时19分41秒,版权归本人所有。

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