Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
Author = Moaref vand, P
Number of Articles: 7
1. Applying Analytical and Quantitative Criteria to Estimate Block Model Uncertainty and Mineral Reserve Classification: A Case Study: Khoshumi Uranium Deposit in Yazd
Articles in Press, Accepted Manuscript, Available Online from 09 March 2021
Abstract
At different stages of mining, we always face a degree of uncertainty. Some of these uncertainties, such as the amount of reserve and grade of the deposit, are due to the inherent changes ... Read More
2. On Analytic Solutions of Elastic Net Displacements around a Circular Tunnel
Volume 11, Issue 2 , Spring 2020, , Pages 419-432
Abstract
Displacements around a tunnel, occurring as a result of excavation, consist of the elastic and plastic parts. In this paper, we discuss the elastic part of displacements as a result ... Read More
3. Characterization of rare earth elements by coupling multivariate analysis, factor analysis, and geostatistical simulation; case-study of Gazestan deposit, central Iran
Volume 10, Issue 4 , Autumn 2019, , Pages 929-945
Abstract
The traditional approaches of modeling and estimation of highly skewed deposits have led to incorrect evaluations, creating challenges and risks in resource management. The low concentration ... Read More
4. Geostatistical estimation to delineate oxide and sulfide zones using geophysical data; a case study of Chahar Bakhshi vein-type gold deposit, NE Iran
Volume 10, Issue 3 , Summer 2019, , Pages 679-694
Abstract
Delineation of oxide and sulfide zones in mineral deposits, especially in gold deposits, is one of the most essential steps in an exploration project that has been traditionally carried ... Read More
5. Using an experimental drilling simulator to study operational parameters in drilled-cutting transport efficiency
Volume 10, Issue 2 , Spring 2019, , Pages 417-428
Abstract
Inadequate hole cleaning can lead to many problems in horizontal and directional wells. In this work, we tried to investigate the cutting transport phenomenon by an experimental directional ... Read More
6. Determination of unstable tectonic zones in C–North deposit, Sangan, NE Iran using GPR method: importance of structural geology
Volume 10, Issue 1 , Winter 2019, , Pages 177-195
Abstract
Ground Penetrating Radar (GPR) is an effective and practical geophysical imaging tool, with a wide set of applications in geological mapping of subsurface information. This research ... Read More
7. A boundary element analysis of crack-propagation mechanism of micro-cracks in rock-like specimens under a uniform normal tension
Volume 6, Issue 1 , Winter 2015, , Pages 73-93