Results 1 to 10 of about 48,094 (259)

Review on the Research and Applications of TLS in Ground Surface and Constructions Deformation Monitoring

Sensors, 2022
With the gradual maturity of the terrestrial laser scanners (TLS) technology, it is widely used in the field of deformation monitoring due to its fast, automated, and non-contact data acquisition capabilities.
Jinlong Teng, Yufeng Shi, Helong Wang, Jiayi Wu   +3 more
doaj   +5 more sources

Large-Scale Surface Deformation Monitoring Using SBAS-InSAR and Intelligent Prediction in Typical Cities of Yangtze River Delta

Remote Sensing, 2023
Large-scale short-term monitoring and prediction of surface deformation are of great significance for the prevention and control of geohazards in rapidly urbanizing developing cities.
Rong Wang, Yongjiu Feng, Xiaohua Tong, Pengshuo Li, Jiafeng Wang, Panli Tang, Xiaoyan Tang, Mengrong Xi, Yi Zhou   +8 more
doaj   +3 more sources

Monitoring Surface Deformation Using Distributed Scatterers InSAR [PDF]

Journal of Geodesy and Geoinformation Science
In the past two decades, extensive and in-depth research has been conducted on Time Series InSAR technology with the advancement of high-performance SAR satellites and the accumulation of big SAR data.
Haocheng LI, Jie DONG, Yi'an WANG, Mingsheng LIAO
doaj   +2 more sources

Surface Deformation Calculation Method Based on Displacement Monitoring Data

Buildings
Considering the importance of calculating surface deformation based on monitoring data, this paper proposes a method for calculating horizontal deformation based on horizontal displacement monitoring data. This study first analyzes the characteristics of
Lin He, Yibin Yao
doaj   +3 more sources

Monitoring and Analysis of Surface Deformation in Mining Area Based on InSAR and GRACE [PDF]

Remote Sensing, 2018
To determine the relationship between underground mining, groundwater storage change, and surface deformation, we first used two sets of ENVISAT data and one set of Sentinel-1A data to obtain surface deformation in eastern Xuzhou coalfield based on the temporarily coherent point interferometric synthetic aperture radar (TCPInSAR) technique.
Meinan Zheng, Kazhong Deng, Hongdong Fan   +2 more
exaly   +5 more sources

Reservoir Dam Surface Deformation Monitoring by Differential GB-InSAR Based on Image Subsets. [PDF]

Sensors (Basel), 2020
Wang P, Xing C, Pan X.
europepmc   +2 more sources

Research on Time Series Monitoring of Surface Deformation in Tongliao Urban Area Based on SBAS-PS-DS-InSAR

Sensors
As urban economies flourish and populations become increasingly concentrated, urban surface deformation has emerged as a critical factor in city planning that cannot be overlooked. Surface deformation in urban areas can lead to deformations in structural
Yuejuan Chen, Cong Ding, Pingping Huang, Bo Yin, Weixian Tan, Yaolong Qi, Wei Xu, Siai Du   +7 more
doaj   +3 more sources

SURFACE DEFORMATION MONITORING IN SHIYAN BASED ON MULTI-TEMPORAL INSAR TECHNOLOGY [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023
In recent years, InSAR technology has continuously developed and become a mainstream technology for monitoring wide-area surface deformation. In this study, Shiyan was selected as the work area, and Multi-temporal Synthetic Aperture Radar Interferometry (
Z. Zhu, L. Chen, L. Zhou, Y. Zhou, Z. Zhu, J. Li, J. Luo, S. Xiao, Q. Gao   +8 more
doaj   +1 more source

A SHORT REVIEW ON PERSISTENT SCATTERER INTERFEROMETRY TECHNIQUES FOR SURFACE DEFORMATION MONITORING [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Technology advancement has urged the development of Interferometric Synthetic Aperture Radar (InSAR) to be upgraded and transformed. The main contribution of the InSAR technique is that the surface deformation changes measurements can achieve up to ...
A. M. H. Ansar, A. H. M. Din, A. H. M. Din, A. S. A. Latip, M. N. M. Reba   +4 more
doaj   +1 more source

Construction of “Space-Sky-Ground” Integrated Collaborative Monitoring Framework for Surface Deformation in Mining Area

Remote Sensing, 2022
Ground deformation measurements in mining areas play a key role in revealing the surface subsidence law, retrieving the subsidence parameters, warning of geological disasters and restoring the surface ecology.
Yueguan Yan, Ming Li, Linda Dai, Junting Guo, Huayang Dai, Wei Tang   +5 more
doaj   +1 more source