Results 111 to 120 of about 21,934 (233)

Estimation of ground subsidence in the city of Morelia, Mexico using Satellite Interferometry (INSAR)s

Geofísica Internacional, 2018
La ciudad de Morelia, en la zona central de México, ha sido afectada en años recientes por la subsidencia diferencial del suelo que se refleja en forma de fallas y fracturas en la superficie.
Gerardo Suárez, Said H. Jaramillo, Penélope López-Quiroz, Osvaldo Sánchez-Zamora   +3 more
doaj   +1 more source

Pine Forest Height Inversion Using Single-Pass X-Band Pol-InSAR Data [PDF]

, 2007
International audienceA sparse pine forest is investigated at X-band on a single-pass polarimetric synthetic aperture radar interferometry (PolInSAR) data set using HH and HV channels.
Dubois-Fernandez, Pascale C., Papathanassiou, Konstantinos Panagiotis, Garestier, Franck, Papathanassiou, Konstantinos, Dubois-Fernandez, Pascale   +4 more
core   +1 more source

Quick output parameters related to the 3 April 2024 M7.3 earthquake in the sea area of Hualien County，Taiwan Province

地震科学进展
On April 3, 2024, at 07:58 (Beijing time), a magnitude 7.3 earthquake occurred in the waters of Hualien County, Taiwan Province. The Institute of Geophysics, China Earthquake Administration initiated a rapid response after the earthquake and organized ...
Qinying Wang, Kun Chen, Yongzhe Wang, Xu Zhang, Zhe Zhang, Zibo Wang   +5 more
doaj   +1 more source

Identifying Active Faults by Improving Earthquake Locations with InSAR Data and Bayesian Estimation: The 2004 Tabuk (Saudi Arabia) Earthquake Sequence [PDF]

, 2015
A sequence of shallow earthquakes of magnitudes ≤5.1 took place in 2004 on the eastern flank of the Red Sea rift, near the city of Tabuk in northwestern Saudi Arabia.
Xu, Wenbin, Jonsson, Sigurjon, Dutta, Rishabh   +2 more
core   +1 more source

Tandem-L: Monitoring the Earth's Dynamics with InSAR and Pol-InSAR [PDF]

, 2009
Tandem-L is a German mission proposal for an innovative interferometric L-band radar mission that enables the systematic monitoring of dynamic Earth processes using advanced techniques and technologies. The mission is science driven aiming to provide a unique data set for climate and environmental research, geodynamics, hydrology and oceanography ...
Moreira, Alberto, Hajnsek, Irena, Krieger, Gerhard, Papathanassiou, Kostas, Eineder, Michael, De Zan, Francesco, Younis, Marwan, Werner, Marian   +7 more
openaire   +1 more source

The 2010 MW 6.8 Yushu (Qinghai, China) earthquake: constraints provided by InSAR and body wave seismology [PDF]

, 2011
By combining observations from satellite radar, body wave seismology and optical imagery, we have determined the fault segmentation and sequence of ruptures for the 2010 Mw 6.8 Yushu (China) earthquake. We have mapped the fault trace using displacements
Elliott, J.R., Feng, W, Jackson, J.A., Parsons, BE, Richard J. Walters, Li, Zhenhong, Zhenhong Li, Feng, Wanpeng, John R. Elliott, Parsons, Barry E., Elliott, John R., Walters, RJ, Walters, Richard J., Feng, W., Walters, R.J., Parsons, B.E., Jackson, JA, Li, Z., Jackson, James A., Elliott, John, Barry E. Parsons, Elliott, JR, Li, Z, Wanpeng Feng, James A. Jackson   +24 more
core   +1 more source

Geomorphic signatures of reservoir–slope hazards triggered by the Baihetan Reservoir impoundment, lower Jinsha River, China

Dizhi lixue xuebao
Objective  Slope instability triggered by reservoir water-level fluctuations represents a prevalent geohazard in mountainous regions and canyons undergoing large-scale hydropower development. Since the 21st century, accelerated hydropower development has
LI Lei, GU Zhenkui, FAN Hui, YAO Chuangchuang, YAO Xin, LI Renjiang, JIANG Shu, DAI Fuchu   +7 more
doaj   +1 more source

Integrating physical modeling and data-driven learning: A DCNN for InSAR phase filtering and applications

Interferometric synthetic aperture radar (InSAR) phase filtering is crucial for stable phase unwrapping and accurate topographic mapping and deformation retrieval.
He, Yi, Yang, Wang, Wang, Wenhui, Lopez-Sanchez, Juan M., Mestre-Quereda, Alejandro, Zhang, Lifeng, Zhu, Qing, Chen, Youdong   +7 more
core   +1 more source

A study on multiple-model evaluation of landslide susceptibility

Carsologica Sinica
Landslides are one of the most common geological disasters in China, characterized by sudden occurrence and uncertainty. The evaluation of landslide susceptibility is a complex process.
Cheng HUANG, Yunlong DENG, Xiangsheng YAN, Xincheng ZHOU   +3 more
doaj   +1 more source

Breaking up the hanging wall of a rift-border fault: The 2009 Karonga earthquakes, Malawi [PDF]

The southern East African Rift has an unusually large seismogenic thickness (35–40 km), which is responsible for wide tilted basins and extremely long faults with the potential for M7-8 normal-faulting earthquakes.
Nissen, E., Craig, T. J., Robinson, D. P., Jackson, J., Biggs, J.   +4 more
core   +1 more source