| PRINCIPLES FOR OPTIMUM DESIGN OF OPEN PIT MINES |
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| 作者姓名： | Shi Zhongmin Feng Zhongren Xu Changyou |
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| 作者单位： | Shi Zhongmin，Feng Zhongren，Xu Changyou Department of Mineral Resource and Environment Engineering，Wuhan University of Technology，Wuhan 430070 Zhang Youdi Department of Mining Engineering，China University of Mining and Technology，Xuzhou 22 |
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| 摘 要： | ＰＲＩＮＣＩＰＬＥＳＦＯＲＯＰＴＩＭＵＭＤＥＳＩＧＮＯＦＯＰＥＮＰＩＴＭＩＮＥＳＳｈｉＺｈｏｎｇｍｉｎ，ＦｅｎｇＺｈｏｎｇｒｅｎ，ＸｕＣｈａｎｇｙｏｕＤｅｐａｒｔｍｅｎｔｏｆＭｉｎｅｒａｌＲｅｓｏｕｒｃｅａｎｄＥｎｖｉｒｏｎｍｅｎｔＥｎｇｉｎｅｅｒｉ...
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PRINCIPLES FOR OPTIMUM DESIGN OF OPEN PIT MINES |
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| Shi Zhongmin,Feng Zhongren,Xu Changyou.PRINCIPLES FOR OPTIMUM DESIGN OF OPEN PIT MINES[J].Transactions of Nonferrous Metals Society of China,1997(1). |
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| Authors: | Shi Zhongmin Feng Zhongren Xu Changyou |
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| Affiliation: | Shi Zhongmin,Feng Zhongren,Xu Changyou Department of Mineral Resource and Environment Engineering,Wuhan University of Technology,Wuhan 430070 Zhang Youdi Department of Mining Engineering,China University of Mining and Technology,Xuzhou 22 |
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| Abstract: | In 1965 Lerchs and Grossman presented the famous graph theory method for determining the optimum ultimate open pit limits. Since then many such numerical methods have been reported one after another in the literature concerned. Based on those methods, the principles for the optimum design of the open pit limits have been demonstrated in this paper. Upon these principles an optimum criterion to design the open pit limits was established to evaluate, improve and apply the present numerical methods, also to study and approach the new ones. |
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| Keywords: | open pit limit optimum design numerical method design criterion basic principle |
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