Scheda di dettaglio – i prodotti della ricerca
| Dato | Valore |
|---|---|
| Title | Analysis of a Subsidence Process by Integrating Geological and Hydrogeological Modelling with Satellite InSAR Data |
| Keywords | SubsidenceSAR interferometryQuarry activityHydrogeological modellingGroundwater extraction |
| Year | 2015 |
| Type | Contributo in volume |
| DOI | 10.1007/978-3-319-09048-1_31 |
| Authors | Bozzano, Francesca; Esposito, Carlo; Franchi, Stefania; Mazzanti, Paolo; Perissin, Daniele; Rocca, Alfredo; Romano, Emanuele |
| Text | 336504 2015 10.1007/978 3 319 09048 1_31 ISI Web of Science WOS 000359015000031 Subsidence SAR interferometry Quarry activity Hydrogeological modelling Groundwater extraction Analysis of a Subsidence Process by Integrating Geological and Hydrogeological Modelling with Satellite InSAR Data Bozzano, Francesca; Esposito, Carlo; Franchi, Stefania; Mazzanti, Paolo; Perissin, Daniele; Rocca, Alfredo; Romano, Emanuele Dipartimento di Scienze della Terra, Universita La Sapienza ; Dipartimento di Scienze della Terra, Universita La Sapienza ; Dipartimento di Scienze della Terra, Universita La Sapienza ; Dipartimento di Scienze della Terra, Universita La Sapienza ; Civil Engineering Department, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN 47907, USA; Dipartimento di Scienze della Terra, Universita La Sapienza ; Istituto di RIcerca sulle Acque, Consiglio Nazionale delle Ricerche This paper focuses on a multidisciplinary study carried out in an urban area affected by subsidence. The area is located about 20 km east of Rome Italy and is affected by dewatering processes mainly linked to quarry activities. Furthermore, compressible soils are locally present immediately below the ground level. Persistent Scatterer Interferometric Synthetic Aperture Radar InSAR analyses carried out with different approaches on ERS and ENVISAT data were performed. The so reconstructed time series of ground displacements were then coupled and compared with a detailed geological model and the variations over time of piezometric levels. Such data overlay allowed us to better understand and constrain the relation among ground displacement, piezometric variations, geological setting and geotechnical properties of subsoil. 978 3 319 09047 4 Published version Capitolo Contributo in volume emanuele.romano ROMANO EMANUELE |