Results 31 to 40 of about 21,327 (190)
SBAS-InSAR analysis of surface deformation at Mauna Loa and Kilauea volcanoes in Hawaii
2009 IEEE International Geoscience and Remote Sensing Symposium, 2009 We investigate the deformation of Mauna Loa and Kilauea volcanoes, Hawaii, by exploiting the advanced differential Synthetic Aperture Radar Interferometry (InSAR) technique referred to as the Small BAseline Subset (SBAS) algorithm. In particular, we present time series of line-of-sight (LOS) displacements derived from SAR data acquired by the ASAR ...
Casu F +6 more
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Remote SensingSBAS-InSAR technology is effective in obtaining surface deformation information and is widely used in monitoring landslides and mining subsidence. However, SBAS-InSAR technology is susceptible to various errors, including atmospheric, orbital, and phase ...
Zhigang Yu +5 more
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Optimized Landslide Susceptibility Mapping and Modelling Using the SBAS-InSAR Coupling Model
Remote SensingLandslide susceptibility mapping (LSM) can accurately estimate the location and probability of landslides. An effective approach for precise LSM is crucial for minimizing casualties and damage. The existing LSM methods primarily rely on static indicators, such as geomorphology and hydrology, which are closely associated with geo-environmental ...
Xueling Wu +3 more
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Calculation method for mining subsidence combining probability integral method and SBAS-InSAR [PDF]
矿业科学学报To address the issues of local optima and inaccurate edge subsidence predictions in the parameter inversion process of the mining subsidence probability integral method, the authors propose applying the dung beetle optimizer algorithm to invert ...
DING Xingcheng +5 more
doaj +2 more sources
Probability Integral Method Parameter Determination by SBAS‐InSAR Technology and GWO Algorithm [PDF]
Journal of Sensors, 2021 This paper proposed a method based on the SBAS‐InSAR and gray wolf optimization algorithm aiming at the time‐consuming and laborious defects of the traditional method used to obtain the expected parameters of the probability integral method and the shortcomings of the InSAR technology in the field of large gradient deformation detection in the mining ...
Tieming Liu +5 more
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Deformation Analysis of Guobu Slope based on SBAS-InSAR
Academic Journal of Science and Technology, 2023 The Laxiwa hydropower station reservoir in the upper reaches of the Yellow River basin is located in a canyon zone. Due to its complex terrain and difficult transportation, traditional monitoring methods are difficult to implement in this area, especially during the critical deformation stage when personnel may face danger or encounter difficulty ...
Conghua Li, Long Li, Chonghui Zhang
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MULTI-TEMPORAL SAR INTERFEROMETRY FOR LANDSLIDE MONITORING [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 In the past few years, SAR Interferometry specially InSAR and D-InSAR were extensively used for deformation monitoring related applications. Due to temporal and spatial decorrelation in dense vegetated areas, effectiveness of InSAR and D-InSAR ...
R. Dwivedi +4 more
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Procedures of time-series analysis of SBAS-InSAR.
, 2023 Procedures of time-series analysis of SBAS-InSAR.
Xuhai Jiang (14510164) +5 more
core +1 more source
Frontiers in Earth Science, 2022 The multi-level disturbance of underground and surface caused by coal mining activities intensifies the deterioration of the ecological environment in the mining area.
Jianquan Ma +7 more
doaj +1 more source