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| 1 | Determination and stability analysis of ultimate open-pit slope under geomechanical uncertainty显示文摘In open-pit mines,pit slope as one of the important parameters affects the mine economy and total minable reserve,and it is also affected by different uncertainties which arising from many sources.One of the most critical sources of uncertainty effects on the pit slope design is rock mass geomechanical properties.By comparing the probability of failure resulted from deterministic procedure and probabilistic one,this paper investigated the effects of aforesaid uncertainties on open-pit slope stability in metal mines.In this way,to reduce the effect of variance,it implemented Latin Hypercube Sampling(LHS)technique.Furthermore,a hypothesis test was exerted to compare the effects on two cases in Middle East.Subsequently,the investigation approved high influence of geomechanical uncertainties on overall pit steepness and stability in both iron and copper mines,though on the first case the effects were just over. | Ali Moradi Afrapoli Morteza Osanloo | 2014 | International Journal of Mining Science and Technology2014，24，1： | 10 |
| 2 | Reserve estimation of an open pit mine under price uncertainty by real option approach显示文摘Reserve estimation is a key to find the correct NPV in a mining project. The most important factor in reserve estimation is the metal price. Metal price fluctuations in recent years were exaggerated, and imposed a high degree of uncertainty to the reserve estimation, and in consequence to the whole mine planning procedure. Real option approach is an efficient method of decision making in the uncertain conditions. This approach has been used for evaluation of defined natural resources projects until now. This study considering the metal price uncertainty used real option approach to prepare a methodology for reserve estimation in open pit mines. This study was done on a copper cylindrical deposit, but the achieved methodology can be adjusted for all kinds of deposits. This methodology was comprehensively described through the examples in such a manner that can be used by the mine planners. | AKBARI Afshin Dehkharghani OSANLOO Morteza SHIRAZI Mohsen Akbarpour | 2009 | Mining Science and Technology2009，19，6： | 8 |
| 3 | Using equivalent grade factors to find the optimum cut-off grades of multiple metal deposits显示文摘 | Osanloo M Ataei M | 2003 | Minerals Engineering2003，16，2： | 1 |
| 4 | A chance- constrained programming approach for open pit long-term production scheduling in stochastic environments 显示文摘 | GHOLAMNEJAD J OSANLOO M KARIMI B | 2006 | The Journal of the South African Institute of Mining and Metallurgy2006，106，： | 1 |
| 5 | Using equivalent grade factors to find the optimum cut-off grades显示文摘 | Osanloo M Ataei M | 2003 | Miner Eng2003，16，2： | 1 |
| 6 | A chance constrained integer programming model for open pit long- termproduction planning 显示文摘 | GHOLAMNEJAD J OSANLOO M KHORRAM E | 2008 | THE Transactions A: Basics2008，21，4： | 1 |
| 7 | Using equivalent grade factors to find the optimum cut-off grades of multiple metal deposits 显示文摘 | Osanloo M Ataei M | 2003 | Minerals Engineering2003，16，8： | 1 |
| 8 | Prediction of the blastability designation of rock masses using fuzzy sets 显示文摘 | Azimi Y Osanloo M Aakbarpour-Shirazi M | 2010 | Interna-tional Journal of Rock Mechanics & Mining Science2010，47，7： | 1 |
| 9 | Incorporation of ore grade uncertainty into the push back design process显示文摘 | Gholamnejad J Osanloo M | 2007 | The Journal of the Southern African Institute of Mining and Metallurgy2007，107，： | 1 |
| 10 | Ultimate pit limitdetermination through minimizing risk costs associated withprice uncertainty 显示文摘 | Akbari A D Osanloo M Shirazi M A | 2008 | Gospodarka Surowcami MineralnymiMineral Resources Management2008，24，4： | 1 |
| 11 | An analytical approach with a reliable logic and a ranking policy for post-mining land-use determination显示文摘 | Sohanmohammadi H Osanloo M Bazzazi A A | 2010 | Land Use Policy2010，27，2： | 1 |
| 12 | Incorporation of ore grade uncertainty into the push back design process显示文摘 | Gholamnejad J Osanloo M | 2007 | Journal of the Southern African Institute of Mining and Metallurgy2007，107，3： | 1 |
| 13 | Incorporating environ- mental issues into optimum cut-off grades modeling at porphyry copper deposits显示文摘 | Osanloo M Rashidinejad F Rezai B | 2008 | Resources Policy2008，33，4： | 1 |
| 14 | Using equivalent grade factors to find the optimum cut-off grades of multiple metal deposits显示文摘 | Osanloo M Ataei M | 2002 | Minerals Engineering2002，16，： | 1 |
| 15 | Significance of the position of the proximal tip of the tibial nail:an important factor related to anterior knee pain显示文摘 | Tahririan MA Ziaei E Osanloo R | 2014 | Adv Biomed Res2014，28，3： | 1 |
| 16 | Using equivalent grade factors to find the optimum cut-off grades of multiple metal deposits显示文摘 | Osanloo M Ataei M | 2002 | Minerals Engineering2002，16，： | 1 |
| 17 | Viral pericarditis in patients receiving hemodialysis显示文摘 | Osanloo E Shalhoub RJ Cioffi RF | | 0，，03： | 1 |
| 18 | Using equivalent grade factors to find the optimum cut-off grades of multiple metal deposits显示文摘 | Osanloo M Ataei M | 2003 | Minerals Engineering2003，16，8： | 1 |
| 19 | Using a combination of genetic algorithm and the grid search method to determine optimum cutoff grades of multiple metal deposits显示文摘 | Ataei M Osanloo M | 2003 | International Journal of Surface Mining Reclamation and Environment2003，18，1： | 1 |
| 20 | Determination of open pit mining cut-off grade strategy using combination of nonlinear programming and genetic algorithm 显示文摘 | Azimi Y Osanloo M | 2011 | Archives of Mining Sciences2011，56，2： | 1 |
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