N. Zandy Ilghani
Department of Mining Engineering, Arak University of Technology, Arak, Iran
[ 1 ] - Application of alteration index and zoning for Pb-Znexploration in Haft-Savaran area, Khomein, Iran
The Haft-Savaran Pb-Zn mineralization zone with the lower Jurassic age is located in the southern basin of Arak and Malayer-Isfahan metallogenic belt of Iran. Based upon the geological map of the Haft-Savaran area, the sandstone and shale of lower Jurassic are the main rocks of Pb-Zn deposit. In this area, 170samples were taken from 33 boreholes, and44 elements were measured by the ICP-MS metho...
[ 2 ] - Bayesian prediction of rotational torque to operate horizontal drilling
Horizontal directional drilling is usually used in drilling engineering. In a variety of conditions, it is necessary to predict the torque required for performing the drilling operation. Nevertheless, there is presently not a convenient method available to accomplish this task. In order to overcome this difficulty, the current work aims at predicting the required rotational torque (RT) to opera...
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