Volume 14 (2023)
Volume 13 (2022)
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)
Automatic estimation of regularization parameter by active constraint balancing method for 3D inversion of gravity data

M. Moghadasi; A. Nejati Kalateh; M. Rezaie

Volume 10, Issue 2 , April 2019, , Pages 357-364


  Gravity data inversion is one of the important steps in the interpretation of practical gravity data. The inversion result can be obtained by minimization of the Tikhonov objective function. The determination of an optimal regularization parameter is highly important in the gravity data inversion. In ...  Read More

A new method for 3-D magnetic data inversion with physical bound

M. Rezaie; S. Moazam

Volume 8, Issue 3 , July 2017, , Pages 501-510


  Inversion of magnetic data is an important step towards interpretation of the practical data. Smooth inversion is a common technique for the inversion of data. Physical bound constraint can improve the solution to the magnetic inverse problem. However, how to introduce the bound constraint into the inversion ...  Read More

3D gravity data-space inversion with sparseness and bound constraints

M. Rezaie; A. Moradzadeh; A. Nejati Kalate

Volume 8, Issue 2 , April 2017, , Pages 227-235


  One of the most remarkable basis of the gravity data inversion is the recognition of sharp boundaries between an ore body and its host rocks during the interpretation step. Therefore, in this work, it is attempted to develop an inversion approach to determine a 3D density distribution that produces a ...  Read More