[WGF-LM] News

CGG WILL BE VISITING THE EARTH SCIENCES DEPARTMENT

CGG

 

 CGG (www.cgg.com) will be visiting the University of Pisa to share information with the students of the Earth Sciences Department about their graduate programmes, their cutting edge technology & tell more about a career with CGG. CGG will also be offering the opportunity to complete a practise video interview and receive face to face feedback from their team.

Date of the event: Thursday 16th May 2019

Company Presentation and Q&A: 9:30 - 11:00, Room C, 1st floor of Earth Sciences Department

Video Interview Feedback: 11:00 - 16:00, Meeting Room, 2nd floor of Earth Sciences Department

Only registered students can attend. To register your attendance, email uk.recruitment@cgg.com and state if you would like to attend the presentation only, or would like to also have a feedback interview. For more information download the flayer.

For the students of the Master Course In Applied Geophysics: participating to the event will contribute to obtain ECTS for the "Other Activities".

  

 

Lecture: Time-Lapse ERT (Electrical Resistivity Tomography) Monitoring of Hydrogeological Risks

Prof. Azadeh Hojat from the Shahid Bahonar University of Kerman (Iran) delivers the lecture "Time-Lapse ERT (Electrical Resistivity Tomography) Monitoring of Hydrogeological Risks". Students and researchers are invited on Thursday, the 28th of March, hrs. 9:30-11:00, Room C of the DST.

Click here to download the flyer!

Short Abstract: In the recent decade, there has been an increasing interest in using electrical resistivity tomography (ERT) method for monitoring of hydrogeological risks. The talk will present the potential of ERT method in mapping the variations of water saturation within embankments and slopes. A couple of case studies of the Tech-Levee-Watch project (funded by Fondazione CARIPLO) where ERT is being used as a permanent monitoring system to detect subsurface inhomogeneities will be discussed. The importance of developing site-specific data processing algorithms to guarantee valid results for successful entry of the method to early warning alarm systems will be stressed. The future perspectives will be also discussed.

Short Biography: Assistant Professor of Applied Geophysics at the Department of Mining Engineering, Shahid Bahonar University of Kerman, and Adjunct Professor at Politecnico di Milano. With expertise in electrical methods, her main research interests are applications of geophysical techniques, especially geoelectrical and GPR methods, to solve different environmental and engineering problems. Hojat is now collaborating in different national and international projects where ERT technique is used for a variety of problems, from mineral exploration projects and detection of subsurface structures to time-lapse monitoring of hydrogeological risks. Hojat is also involved in a couple of GPR projects to monitor the quality of stones and to detect construction conditions of different structures. The main perspective of her research plans is to improve data processing algorithms as well as developing new application areas for ERT and GPR techniques.

She established the Applied Geophysics Laboratory at Shahid Bahonar University of Kerman in 2013 and she has been managing the activities of the lab since then.

She is a member of national and international geophysical societies (EAGE, Iranian Geophysical Society, Austrian Geophysical Society) and Iranian Mining Engineering Organization.

 

Only for the students of the Master Course in Exploration and Applied Geophysics, attending the lecture will contribute to obtain cfu for the "Other Activities".

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NON-EU and EU-students: Application to the next Academic Year

A new portal has been put in operation for non-EU and EU-students to applicate to the next Academic Year (2019-20). Please visit the site:

https://applymscenglish.unipi.it/valtitnew/web/app.php/en/studenti

and follow carefully the instructions required for registration and documents uploading. After a positive evaluation, applicants will be informed about enrolment procedure at the University of Pisa

Lecture

Lecture: Quantitative analysis and inversion of Ground Penetrating Radar (GPR) data 

Prof. Emanuele Forte (University of Tieste), November 22nd, Aula C, 14-16, via S. Maria 53

x seminar

The seminar provides a general overview about the extraction of quantitative information from Ground Penetrating Radar (GPR) data. 

After a summary about this geophysical techniques, I will highlight the applicability of GPR attributes calculation and its effectiveness for improved data interpretation and for the development of optimized quantitative inversion techniques. Several examples focused on various data sets with different purposes will be shown, including the density estimation of frozen materials, the brine detection for glaciological studies, the implementation of semi-automated optimized picking strategies, unsupervised petrophysical classification, neo-tectonic integrated studies, as well as the application of combined attributes for archaeological purposes.

 

E. Forte is assistant professor at the Mathematics and Geosciences Department of the Trieste University. His main research activities include shallow geophysics, geophysical data integration, GPR data processing and algorithm implementation, High-resolution reflection seismic, signal attributes, shallow water Electrical Resistivity Tomography, geophysical data integration and cross-validation. Researches focus on geophysical applications to geology, archaeology, glaciology, environmental problems (pollution, liquid contaminants and brownfields), engineering and hydrogeology. He is author/co-author of more than 50 scientific papers on international journals and more than 140 abstracts/extended abstracts on conference proceedings. He was involved in several acquisition surveys and international expeditions in Antarctic, Austria, Croatia, Egypt, France, Germany, Greece, Israel, Malta, Perù, Slovenia, Switzerland and Turkey.

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Stage Eni 2019:

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Eni and Eni Corporate University offer the opportunity of stage training for students of the Master Course in Exploration and Applied Geophysics of the University of Pisa.

These three-month stages will take place at the Eni headquarters at San Donato Milanese and will constitute a part of the MSc. Thesis.

The candidates should satisfy the following requirements:


1) Be enrolled in the second year of the MSc. in Exploration and Applied Geophysics,

2) Not be older than 26 years of age at the date 31/12/2017;

3) Have a grade point average of 27/30 or above;

4) Be fluent in written and spoken English.

5) Have passed at least 3 of the following courses:
Applied Geophysics, Exploration Seismology and Geophysical Well-Log; Laboratory of digital data processing; Laboratory of seismic data processing and field campaign; Signal processing for Physics.

Candidates should send to application@enicorporateuniversity.eni.it before 3rd December 2018 the following documents:

1) Curriculum vitae;

2) certificate with the list of passed exams, grades and cfu;

3) Certificate enrolment in the second year of the MSc. in Exploration and Applied Geophysics;

4) Certification or self-certification of knowledge of the English language.

Eni will award the winners with a contribution of €800 per month.

The deadline is 3rd December 2018.

Click here to download the guidelines to apply to the competition.

For more information send a mail to: sarnataro_universita@enicorporateuniversity.eni.it

 

 

 

External Course “L’UTILIZZO DEI SISTEMI AEROMOBILI A PILOTAGGIO REMOTO (SAPR) NELL’AMBITO DELLE ATTIVITA’ TECNICHE E AMBIENTALI”

We inform you about this opportunity!

The course titled “L’UTILIZZO DEI SISTEMI AEROMOBILI A PILOTAGGIO REMOTO (SAPR) NELL’AMBITO DELLE ATTIVITA’ TECNICHE E AMBIENTALI” delivered by the Rotary Club of Cascina (Pi) will start on November 24th, 2018. It is free of charge for students of the University of Pisa. The course offers the opportunity to know more about the use of drones and to obtain the certificate of the theoretical part required for the SAPR licence.

For the students of the Master Course in Exploration and Applied Geophysics: the attendance to the course allows to obtain 2 cfu for the "Other Activities".

Click here for more information about the program of the course.

Click here for more information about the enrollment. The deadline is the 20th November.

 

 

 

 

Lecture "Electric and Electromagnetic methods for mapping of groundwater resources and of permeability"

Prof. Gianluca Fiandaca from the Department of Geosciences of the Aarhus University (Denmark) delivers the lecture "Electric and Electromagnetic methods for mapping of groundwater resources and of permeability". Students and researchers are invited on Thursday, the 15th of November, h. 14:00-16:00, room C of the DST.

 

Short Abstract

Water is a prerequisite for all life on Earth. On a global scale, clean water for human consumption and crop irrigation ranks amongst the greatest societal challenges. Water management requires addressing the challenges of (amongst others) developing reliable and cost-efficient methods for mapping water resources and for predicting the spatio-temporal dynamics of hydrogeochemical processes. These challenges are exacerbated by the changing climate that will result in, among other things, increases in drought periods and sudden floods. Hydrogeophysics and hydrology are the key methods for addressing these challenges thanks to their ability to map and monitor the subsurface and to measure, model and predict groundwater flow.

More...

 

Short Biography

Gianluca Fiandaca is Associate Professor in Hydrogeophysics at the Department of Geoscience of the Aarhus University (Denmark). He has key expertise in electric and electromagnetic methods and integration with hydrological data for improved mapping of groundwater resources, development of geophysical processing and inversion algorithms and geophysical characterization of contaminated sites, landfills and leachate plumes.

More...

 

Only for the students of the Master Course in Exploration and Applied Geophysics, participating to the lecture will contribute to obtain cfu for the "Other Activities".

 

 

 

 

Lecture "Discrete element method for modeling wave propagation in dry and saturated granular media"

PhD Hongyang Cheng from the University of Twente (NL) delivers the lecture "Discrete element method for modeling wave propagation in dry and saturated granular media". The students and researchers are invited on Tuesday, the 11th of September, at 10:30 am, room F of the DST.
 
Abstract
The Discrete Element Method (DEM) captures the collective behavior of a granular material by tracking the kinematics of the constituent grains. DEM simulations using measured particle configurations as input, e.g., from X-ray imaging, allows for a micromechanical interpretation on the acoustic response of a given granular system. This talk covers the fundamentals of DEM and the applications to wave propagation in dry and saturated granular media. For the calibration of DEM models, we use an iterative Bayesian filtering approach to infer the posterior probability distribution of grain properties, conditioned to experimental data. Once calibrated, time and frequency domain techniques can be applied to investigate the acoustic properties such as dispersion relations. The numerical modeling of wave propagation in saturated granular media requires a coupling of hydrodynamics with particle motion. The coupling scheme is briefly presented and its powerful capability shown in the comparison with Biot's analytical solution of wave velocities in saturated granular-elastic media.
 
Short biography
Dr. Cheng is a postdoc in the Multi-Scale Mechanics group of Prof. Stefan Luding at the University of Twente (UT). Before joining the UT, he worked on multiscale characterization of structured/nonstructured fibre-soil mixtures at Hiroshima University, Japan. During his PhD, he initiated an independent research line on Bayesian uncertainty quantification in discrete element method (DEM) simulations of granular media. He developed a Bayesian calibration toolbox GrainLearning for the open-source DEM package YADE, which allows the inference of grain properties from macroscopic measurements. Within the Bayesian framework, his research now focuses on wave propagation in dry and saturated granular media, using coupled numerical methods (DEM/FEM/LBM).
 
Only for the students of the Master Course in Exploration and Applied Geophysics, participating to the lecture will contribute to obtain cfu for the "Other Activities".
 
 
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