Výsledky vyhledávání - "Mansour Hedayatzadeh"

Akademický článek

Use of GIS and BIM for the integration of tunnel design and construction process in conventional tunneling

Autor: Mansour Hedayatzadeh, Jamal Rostami, Vasilis Sarhosis, Mojtaba Nematollahi, Nabiollah Hajiantilaki, Abouzar Shafiepour

Publikováno v: Underground Space, Vol 16, Iss , Pp 261-278 (2024)

This paper presents the development of a framework for the parametric design of tunnels using geographic information system (GIS) mapping and building information modelling (BIM). According to the framework, a parametric representation of each system

Externí odkaz: https://doaj.org/article/db838061537241f999606f9aee738979

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Environmental hazard quantification toolkit based on modular numerical simulations

Autor: Morgan Tranter, Svenja Steding, Christopher Otto, Konstantina Pyrgaki, Mansour Hedayatzadeh, Vasilis Sarhosis, Nikolaos Koukouzas, Georgios Louloudis, Christos Roumpos, Thomas Kempka

Publikováno v: Advances in Geosciences

Comprehensive risk assessments for subsurface utilisation projects such as in-situ coal conversion, deep geothermal energy, geological storage, and waste disposal are implemented to a limited extent in common practice. The impacts of subsurface proce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::875ef6426fd47d726554bd5660087723
https://doi.org/10.5194/egusphere-egu22-10115

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Ground subsidence and fault reactivation during in-situ coal conversion assessed by numerical simulations

Autor: Mansour Hedayatzadeh, Vasilis Sarhosis, Torsten Gorka, Mária Hámor-Vidó, István Kalmár

One unconventional coal extraction method is in-situ coal conversion. In this process, the coal is gasified in an underground reactor. A crucial issue that should be considered in this approach is the assessment of short and long-term environmental h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6311315c6a5a35ef07fde31fd84ca5ed
https://doi.org/10.5194/egusphere-egu22-11736

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Use of Rock Mass Fabric Index in Fuzzy Environment for TBM Performance Prediction

Autor: Jafar Khademi Hamidi, Mansour Hedayatzadeh

Publikováno v: Engineering Geology for Society and Territory-Volume 6 ISBN: 9783319090597

Precise prediction of TBM performance is one of the most crucial issues in mechanized tunneling projects. The main objective of this study is to estimate the TBM rate of penetration by constructing a fuzzy inference system analysis. A database consis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4233a1df653e7613b5b38d252f265d3
https://doi.org/10.1007/978-3-319-09060-3_185

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Numerical investigations to assess ground subsidence and fault reactivation during underground coal gasification

Autor: Mansour Hedayatzadeh, Vasilis Sarhosis, Torsten Gorka, Mária Hámor-Vidó, István Kalmár

Publikováno v: Advances in Geosciences. 58:93-99

This paper aims to assess potential environmental impacts associated with commercial-scale application of in situ coal conversion in a target area in Hungary. The site is an environmentally protected forested area. Parametric numerical modelling tech

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa4725b457aee90a0a094f39096d7b56

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