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Coal Resource Mining Economic Analysis in China

机译:中国煤炭资源开采经济分析

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摘要

The storage geological condition of coal resource in our country is relatively bad. The good resources are first abstracted. Some main mineral resources' mining becomes more and more difficult and mining cost increases. This paper carries on careful analysis to coal mining cost expenses, especially the increased security technology cost, environment protection and resources cost and etc because of difficult to mining, and evaluates using economic fundamental research to proper mining of coal resources.
机译:我国煤炭资源的储藏地质条件相对较差。首先将好的资源提取出来。一些主要矿产资源的开采越来越困难,开采成本增加。本文对煤矿开采成本支出进行了认真分析,特别是由于开采难度大而增加的安全技术成本,环境保护和资源成本等,并运用经济基础研究对煤炭资源的合理开采进行了评价。

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