Monitoring Roadbed Stability in Permafrost Area of Qinghai–Tibet Railway by MT-InSAR Technology

Permafrost areas pose a threat to the safe operation of linear projects such as the Qinghai–Tibet railway due to the repeated alternating effects of frost heaving and thawing settlement of frozen soil in permafrost area. Time series InSAR technology can effectively obtain ground deformation informat...

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Hlavní autoři: Hui Liu, Songbo Huang, Chou Xie, Bangsen Tian, Mi Chen, Zhanqiang Chang
Médium: Článek
Jazyk:English
Vydáno: MDPI AG 2023-02-01
Edice:Land
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On-line přístup:https://www.mdpi.com/2073-445X/12/2/474