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Railway subsidence monitoring by high resolution INSAR time series analysis in Tianjin
2011
2011 19th International Conference on Geoinformatics
Large-scale man-made linear f eatures has played more and more important role in modern lif e and the development of urban are seriously aff ected by the subsidence of them. Permanent Scatterers (PS) technology was developed as a powerf ul tool for subsidence monitoring. High resolution of 1m data can be provided by TerraSAR X-band (TSX) with a short revisit period of 11days. More detail and sensitive subsidence information can be expected to be detected by X-band. In this paper, we exploited
doi:10.1109/geoinformatics.2011.5980745
fatcat:lc62i4wkenc5fkrllwrfqjbzza