Research on Alpine Glacier Deformation Monitoring Based on D-InSAR
نویسندگان
چکیده
Using Sentinel-1A data in 2021, the displacement of Tomur Glacier radar line sight is obtained by repeated orbit differential interferometry. By introducing ice flow factor and combining glacier slope, vertical deformation extracted as surface elevation change. The results study found that overall average annual change decreased -14.03m, with an decrease -0.26 . reliability model was verified, comparative revealed thinning rate has been increasing recent years, trend retreat becoming more severe.
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ژورنال
عنوان ژورنال: Academic journal of science and technology
سال: 2023
ISSN: ['2771-3032']
DOI: https://doi.org/10.54097/ajst.v5i3.7733