Volume 15 (2024)
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)
Design, Manufacture, and Perform of First Electronic Seismic Sensor Dilatometer in Project of Tehran Metro line 6 as a Rapid Environmentally Friendly in-situ Test with Less Soil Disturbance

Ali Dadkhah Tehrani; Reza Shirinabadi

Volume 13, Issue 4 , October 2022, , Pages 1107-1118


  The soil's physical and mechanical properties are obtained through laboratory or in-situ tests. The dilatometer is an in-situ tool in rock mechanics and geotechnical engineering, and is widely used in developed countries. In the advanced version of this device, a geophone receives ground vibration. Thus ...  Read More

Facies Quality Zoning in Shale Gas by Deep Learning Method

Y. Asgari Nezhad; A. Moradzadeh

Volume 12, Issue 1 , January 2021, , Pages 271-280


  One of the most essential factors involved in unconventional gas reserves for drilling and production is a suitable quality facies determination. The direct core and geochemical analyses are the most common methods used for studying this quality. Due to the lack of this data and the high cost, the researchers ...  Read More

A new stochastic 3D seismic inversion using direct sequential simulation and co-simulation in a genetic algorithm framework

H. Sabeti; A. Moradzadeh; F. Doulati Ardejani; A. Soares

Volume 8, Issue 3 , July 2017, , Pages 321-335


  Stochastic seismic inversion is a family of inversion algorithms in which the inverse solution was carried out using geostatistical simulation. In this work, a new 3D stochastic seismic inversion was developed in the MATLAB programming software. The proposed inversion algorithm is an iterative procedure ...  Read More