Results 71 to 80 of about 1,815 (201)

Analisis Deformasi Gunung Agung Berdasarkan Data Citra SAR Sentinel-1A dan Metode D-InSAR

, 2023
Lysa Dora Ayu Nugraini, Dika Ayu Safitri
openalex   +2 more sources

Comparison of Tropospheric Path Delay Estimates from GNSS and Space-Borne SAR Interferometry in Alpine Conditions

Remote Sensing, 2019
We compare tropospheric delays from Global Navigation Satellite Systems (GNSS) and Synthetic Aperture Radar (SAR) Interferometry (InSAR) in a challenging mountainous environment in the Swiss Alps, where strong spatial variations of the local tropospheric
Karina Wilgan, Muhammad Adnan Siddique, Tazio Strozzi, Alain Geiger, Othmar Frey   +4 more
doaj   +1 more source

Coherent pixel selection using a dual-channel 1-D CNN for time series InSAR analysis

, 2022
Yu Zhang, Jujie Wei, Meng Duan, Yafeng Kang, Qian He, Hongan Wu, Zhong Lu   +6 more
openalex   +1 more source

Monitoring of Surface Subsidence Based on D-InSAR Technology in Huainan Mining Area

Gong-kuang zidonghua, 2011
In view of defects of long monitoring period, high cost and incomprehensive monitoring existed in monitoring technology of surface subsidence in mining areas by use of geodesic leveling and GPS measurements, a monitoring method of surface subsidence ...
YAN Jian-wei, WANG Yun-jia, ZHU Yong
doaj  

Time-Series InSAR Technology for Monitoring and Analyzing Surface Deformations in Mining Areas Affected by Fault Disturbances

Remote Sensing
Faults, as unique geological structures, disrupt the mechanical connections between rock masses. During coal mining, faults in the overlying strata can disturb the original stress balance, leading to fault activation and altering the typical subsidence ...
Kuan He, Youfeng Zou, Zhigang Han, Jilei Huang   +3 more
doaj   +1 more source

Surface deformation monitoring of mining areas based on the fusion of D-InSAR and SBAS-InSAR using the sigmoid function: a case study of a mining area in jilin province, China

Geocarto International
Accurate monitoring of surface subsidence in mining areas is crucial for disaster prevention. To enhance the accuracy of surface subsidence monitoring in mining areas, this study employs GNSS data as a reference and utilizes Sentinel-1A SAR imagery to ...
Da Luo, Huaibao Wang
doaj   +1 more source

A Multichannel Wiener Filter Method of Deformation Measurement for Simultaneous Multiangle Spaceborne D-InSAR

, 2023
Yuanhao Li, Paco López‐Dekker, Pau Prats   +2 more
openalex   +2 more sources

Risk Assessment of Geological Landslide Hazards Using D-InSAR and Remote Sensing

Remote Sensing
Landslide geological disasters, occurring globally, often result in significant loss of life and extensive economic damage. In recent years, the severity of these disasters has increased, likely due to the frequent occurrence of extreme rainstorms associated with global warming.
Jiaxin Zhong, Qiaomin Li, Jia Zhang, Pingping Luo, Wei Zhu   +4 more
openaire   +2 more sources

A Multicomponent Temporal Coherence Model for 3-D Phase Unwrapping in Time-Series InSAR of Seasonal Deformation Areas

, 2022
Bo Yang, Huaping Xu, Liming Jiang, Ronggang Huang, Zhiwei Zhou, Hansheng Wang, Wei Liu   +6 more
openalex   +1 more source

Tracking Centimeter‐Scale Water Level Changes in Swedish Lakes Using D‐InSAR

Water Resources Research
AbstractLakes are valuable water resources that support aquatic and terrestrial ecosystems and supply fresh water for the agricultural, industrial, and urban sectors worldwide. Although water levels should be tracked to monitor these services, conventional gauging is unfeasible in most lakes.
S. Aminjafari, I. Brown, F. V. Mayamey, F. Jaramillo   +3 more
openaire   +2 more sources