基于矿岩运费的深凹露天矿合理台阶高度探讨

王家臣; 刘琦

doi:10.13374/j.issn1001-053x.1995.01.004

王家臣, 刘琦. 基于矿岩运费的深凹露天矿合理台阶高度探讨[J]. 工程科学学报, 1995, 17(1): 14-18,40. DOI: 10.13374/j.issn1001-053x.1995.01.004

引用本文:

王家臣, 刘琦. 基于矿岩运费的深凹露天矿合理台阶高度探讨[J]. 工程科学学报, 1995, 17(1): 14-18,40. DOI: 10.13374/j.issn1001-053x.1995.01.004

Wang Jiachen, Liu Qi. Study of the Rational Bench Height of Deep Open Pit Mines Based on Transportation Cost[J]. Chinese Journal of Engineering, 1995, 17(1): 14-18,40. DOI: 10.13374/j.issn1001-053x.1995.01.004

Citation:

Wang Jiachen, Liu Qi. Study of the Rational Bench Height of Deep Open Pit Mines Based on Transportation Cost[J]. Chinese Journal of Engineering, 1995, 17(1): 14-18,40. DOI: 10.13374/j.issn1001-053x.1995.01.004

基于矿岩运费的深凹露天矿合理台阶高度探讨

王家臣,
刘琦

Study of the Rational Bench Height of Deep Open Pit Mines Based on Transportation Cost

摘要

摘要: 探讨了台阶高度对露天开采的影响,并以矿岩运输成本,运输道路的修建、维护费,台阶维护、清扫费的综合贴现值最小为原则,研究了台阶高度的合理值。

Abstract: The effect of bench height on open pit mining is studied.The rational bench height is proposed on the principle of that the comprehensive present value of transportation cost, maitaining and building transportation road cost and maintaining final wall bench cost is minimum.

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