Andrea Menin
University of Padua
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Publication
Featured researches published by Andrea Menin.
International Journal for Computational Methods in Engineering Science and Mechanics | 2008
Andrea Menin; Valentina Salomoni; Raffaella Santagiuliana; Luciano Simoni; A. Gens; Bernhard A. Schrefler
This paper aims to demonstrate that capillary effects and structural collapse can not be ruled out as significant factors in the development of subsidence occurring above gas fields. These phenomena provide sound explanations for continuing surface settlements when reservoir pore pressures stabilize and for additional settlements occurring even after the end of gas production. Conventional subsidence models fail to simulate this settlement behavior. Capillary effects also explain the lower rock compressibilities observed in gas-bearing strata as compared to the values obtained in the laboratory from fully saturated samples. Taking into account these aspects, the observed subsidence above a reservoir in the North Adriatic basin, Italy, is studied in detail.
Workshop on World Landslide Forum | 2017
Giulia Tessari; Mario Floris; Vladimiro Achilli; Massimo Fabris; Andrea Menin; Michele Monego
Open image in new window The main aim of this study is to test the effectiveness of Sentinel-1A Synthetic Aperture Radar (SAR) data in monitoring scarcely urbanized slopes affected by slow-moving instabilities. To this end, geological and geomorphological surveys were carried out, satellite SAR data were processed and a GPS network system was installed. The study area, named Rovegliana, is located in the North-Eastern sector of the Italian pre-Alps. Rovegliana slopes are covered by eluvial, colluvial and landslide debris deposits which are mainly affected by superficial phenomena such as creep and soil slips. In situ surveys and Advanced Differential SAR Interferometry (A-DInSAR) processing of ERS, ENVISAT and COSMO Sky-MED SAR data pointed out that the instabilities are active with constant velocities up to 10 mm/year. Only the central and eastern sectors of the area were subjected to an acceleration after an exceptional rainfall event occurred in November 2010. GPS monitoring started in October 2015 and has been implemented through four campaigns made up of high precision geodetic measures of possible soil deformations of 22 vertices of a Global Navigation Satellite System (GNSS) static network. These vertices have been connected by a network to obtain a robust system. Comparing results from historical interferometric data, GPS measurements and interferometry processing of Sentinel SAR data acquired in the period 2015–2016, make it possible to verify if Sentinel data, characterized by short revisiting time, can be used as useful tool to define the spatio-temporal evolution of the recorded instabilities, overcoming the limits of applying interferometric techniques caused by temporal decorrelation due to the presence of vegetation cover, increasing the possibility to obtain significant information about landslide dynamics from SAR data. Moreover, we expect that the high number of planned acquisitions will improve the accuracy of deformation measurements.
European Journal of Remote Sensing | 2011
Massimo Fabris; Andrea Menin; Vladimiro Achilli
Terra Nova | 2009
Bernhard A. Schrefler; G. Ricceri; Vladimiro Achilli; Andrea Menin; Valentina Salomoni
International Journal of Geosciences | 2014
Massimo Fabris; Vladimiro Achilli; Andrea Menin
Archive | 2007
Massimo Fabris; V. Achilli; D. Bragagnolo; Andrea Menin; Giuseppe Salemi
Applied Geomatics | 2015
Vladimiro Achilli; Paolo Carrubba; Massimo Fabris; Andrea Menin; P. Pavanello
ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences | 2017
Michele Monego; Massimo Fabris; Andrea Menin; Vladimiro Achilli
Rendiconti Online della Società Geologica Italiana | 2016
Miriam Toaldo; Giulia Tessari; Micheleo Monego; Vladimiro Achilli; Massimo Fabris; Andrea Menin; Mario Floris
ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences | 2016
G. Artese; Simone Fiaschi; Diego Di Martire; Serena Tessitore; Massimo Fabris; Vladimiro Achilli; Ahmed Ahmed; Sven Borgstrom; Domenico Calcaterra; Massimo Ramondini; Serena Artese; Mario Floris; Andrea Menin; Michele Monego; Valeria Siniscalchi