A marked trend of seasonal displacement in permafrost areas was detected using MT-InSAR and the interannual displacement increased yearly.
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Evaluating Permafrost Degradation in the Tuotuo River Basin by MT-InSAR and LSTM Methods.
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The sentences
From 1961 to 2018, the annual average temperature and precipitation showed an increasing trend, increasing at a rate of 0.37 °C/10a and 9.86 mm/10a, respectively [ 47 ].
The prediction results indicated that the temporal deformations of points A, D, and E showed a periodic freeze-thaw process and the predicted results showed a trend of summer melting, which is in line with the law of permafrost deformation, indirectly confirming the accuracy of the prediction results.