Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, China
Land surface deformation can severely damage socioeconomic living conditions around the world. This study aimed to identify the Shaziba landslide and further assess deformation activities in Enshi city. For this purpose, the sentinel-1 C-bands data acquired in ascending directions were processed wit...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-01-01
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| Series: | Frontiers in Earth Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/feart.2023.1101848/full |
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| author | Rehan Khan Rehan Khan Yanmei Zhong Yanmei Zhong Huan Li Yousef A. Al-Masnay Ihtisham ul Haq Musa Khan Haris Faheem Rashid Ali |
| author_facet | Rehan Khan Rehan Khan Yanmei Zhong Yanmei Zhong Huan Li Yousef A. Al-Masnay Ihtisham ul Haq Musa Khan Haris Faheem Rashid Ali |
| author_sort | Rehan Khan |
| collection | DOAJ |
| description | Land surface deformation can severely damage socioeconomic living conditions around the world. This study aimed to identify the Shaziba landslide and further assess deformation activities in Enshi city. For this purpose, the sentinel-1 C-bands data acquired in ascending directions were processed with Sentinel Application Platform and Stanford Method for Persistent Scatterers (StaMPS) software packages. Our results revealed the location of a landslide that occurred on 21 July 2020 in the Shaziba area, Enshi Prefecture. More interesting deformation results were found in Enshi city for the first time with a deformation range from −51.6 to 54.2 mm/year. We conducted a thorough observation of different urban infrastructures such as commercial and residential buildings, roads, bridges, and airports in Enshi city and along the Qingjiang River to evaluate land surface deformation. Observations revealed that there are a number of influencing factors contributing to disturbing the natural environment and resources in Enshi Prefecture. Of these influencing factors, intensive rainfall is a major cause as are the infiltration of rainfall into the subsurface Silurian strata together with the load of infrastructure in the study area. If this issue is not addressed it could lead to devastating geo-hazard disasters in the future. Scientific approaches to determine various causes of frequent geo-hazards in this region are of great significance for developing early warning systems for disasters and ensuring the safety of residents’ lives and property. |
| first_indexed | 2024-04-10T20:26:44Z |
| format | Article |
| id | doaj.art-b7a1621787d34854ab154584c9f01434 |
| institution | Directory Open Access Journal |
| issn | 2296-6463 |
| language | English |
| last_indexed | 2024-04-10T20:26:44Z |
| publishDate | 2023-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Earth Science |
| spelling | doaj.art-b7a1621787d34854ab154584c9f014342023-01-25T10:26:47ZengFrontiers Media S.A.Frontiers in Earth Science2296-64632023-01-011110.3389/feart.2023.11018481101848Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, ChinaRehan Khan0Rehan Khan1Yanmei Zhong2Yanmei Zhong3Huan Li4Yousef A. Al-Masnay5Ihtisham ul Haq6Musa Khan7Haris Faheem8Rashid Ali9Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Ministry of Education, School of Geosciences and Info-Physics, Central South University, Changsha, ChinaInstitute of Geology, University of Azad Jammu and Kashmir, Muzaffarabad, Azad Jammu and Kashmir, PakistanSchool of resource and environmental science, Wuhan University, Wuhan, ChinaDepartment of Civil Engineering room 115, Monash University, Clayton, VIC, AustraliaKey Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Ministry of Education, School of Geosciences and Info-Physics, Central South University, Changsha, ChinaDepartment of Surveying and Remote Sensing, School of Geosciences and Info-Physics, Central South University, Changsha, ChinaDepartment of Surveying and Remote Sensing, School of Geosciences and Info-Physics, Central South University, Changsha, ChinaKey Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Ministry of Education, School of Geosciences and Info-Physics, Central South University, Changsha, ChinaKey Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring, Ministry of Education, School of Geosciences and Info-Physics, Central South University, Changsha, ChinaSchool of Mathematics and Statistics, Central South University, Changsha, Hunan, ChinaLand surface deformation can severely damage socioeconomic living conditions around the world. This study aimed to identify the Shaziba landslide and further assess deformation activities in Enshi city. For this purpose, the sentinel-1 C-bands data acquired in ascending directions were processed with Sentinel Application Platform and Stanford Method for Persistent Scatterers (StaMPS) software packages. Our results revealed the location of a landslide that occurred on 21 July 2020 in the Shaziba area, Enshi Prefecture. More interesting deformation results were found in Enshi city for the first time with a deformation range from −51.6 to 54.2 mm/year. We conducted a thorough observation of different urban infrastructures such as commercial and residential buildings, roads, bridges, and airports in Enshi city and along the Qingjiang River to evaluate land surface deformation. Observations revealed that there are a number of influencing factors contributing to disturbing the natural environment and resources in Enshi Prefecture. Of these influencing factors, intensive rainfall is a major cause as are the infiltration of rainfall into the subsurface Silurian strata together with the load of infrastructure in the study area. If this issue is not addressed it could lead to devastating geo-hazard disasters in the future. Scientific approaches to determine various causes of frequent geo-hazards in this region are of great significance for developing early warning systems for disasters and ensuring the safety of residents’ lives and property.https://www.frontiersin.org/articles/10.3389/feart.2023.1101848/fullgeo-hazardsPS-insardeformationenshi cityStaMPS |
| spellingShingle | Rehan Khan Rehan Khan Yanmei Zhong Yanmei Zhong Huan Li Yousef A. Al-Masnay Ihtisham ul Haq Musa Khan Haris Faheem Rashid Ali Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, China Frontiers in Earth Science geo-hazards PS-insar deformation enshi city StaMPS |
| title | Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, China |
| title_full | Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, China |
| title_fullStr | Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, China |
| title_full_unstemmed | Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, China |
| title_short | Integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city, hubei, China |
| title_sort | integration of differential interferometric synthetic aperture radar and persistent scatterer interferometric approaches to assess deformation in enshi city hubei china |
| topic | geo-hazards PS-insar deformation enshi city StaMPS |
| url | https://www.frontiersin.org/articles/10.3389/feart.2023.1101848/full |
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