Reconstruction of landslide movements using Digital Elevation Model and Electrical Resistivity Tomography analysis in the Polish Outer Carpathians

Cebulski, Jarosław; Pasierb, Bernadetta; Wieczorek, Dariusz; Zieliński, Artur

doi:10.1016/j.catena.2020.104758

Cited by 13 publications

(7 citation statements)

References 68 publications

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“…Interpretations were made on the basis of the ERT results obtained along and across the landslide area in conjunction with the results obtained from the borehole investigation and other similar work carried out in the Indian Himalayas and around the world (Sastry and Mondal, 2013;Khalil et al, 2018;Pappalardo et al, 2018;Falae et al, 2019b;Cebulski et al, 2020). Three distinctive geological formations are observed to be present within the subsurface, and these are clearly shown by the wide resistivity variation of the subsurface materials as listed in Table 2.…”

Section: Geophysical Investigationmentioning

confidence: 95%

Geo‐integrated assessment of the landslide zone around Gadora along NH 58 of the Garhwal Himalayas, India

Falae

Dash

Samanta

et al. 2021

Near Surface Geophysics

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The Gadora village landslide zone situated along National Highway 58 has become very active in recent years. The landslide zone is causing a lot of damage to property along the highway and endangering the lives of people living uphill and downhill of the slopes. In the present study, a combined geological, geophysical and geotechnical investigation has been carried out to establish the subsurface layering system of the landslide. Undisturbed and disturbed samples were collected along the depth of the boreholes to determine the engineering properties of different layers. The subsurface layering and drainage patterns of the slope were inferred from electrical resistivity tomography conducted at different stretches of the slope. The present paper describes the layering system along with the engineering and physical properties obtained from the integrated geo-investigation. The established near-surface geometric, hydrological and material model enabled the stability study of the slope.

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Section: Geophysical Investigationmentioning

confidence: 95%

Geo‐integrated assessment of the landslide zone around Gadora along NH 58 of the Garhwal Himalayas, India

Falae

Dash

Samanta

et al. 2021

Near Surface Geophysics

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“…These methods and tools can be classified as remote sensing or satellite, photogrammetric and geodetic methods. The choice of tools and measurement methods or the creation of a special monitoring system depends on the different types of deformation that will influence the method of stability analysis and therefore the entire deformation monitoring system [9][10][11][12][13][14][15][16][17][18][19][20][21].…”

Section: Geodetic Methodsmentioning

confidence: 99%

Anthropogenic landslide geodetic monitoring

Заалишвили

Мельков

2021

E3S Web Conf.

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The first results of monitoring the slow dynamics of an anthropogenic landslide located in the mountainous part of the Republic of North Ossetia-Alania are presented in the article. Landslide motion measurements were performed using tacheometric surveying and the GPS/GLONASS global positioning system. The article considers the selection of sites for installation the basic network points for landslides monitoring.

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“…However, this repeat requires a georeferenced track record. Therefore, it is important to study landslide movements based on the previous period [22]- [25] so that an effective alternative in terms of time and cost is needed. With time and cost-effectiveness, it will be possible to repeat surveys with the time intervals needed to monitor changes by comparing the results of the digital model.…”

Section: Introductionmentioning

confidence: 99%

Validation of Unmanned Aerial Vehicle Photogrammetry for Landslide Mapping

Mukhlisin,

Astuti,

Wardihani

et al. 2024

Int. J. Adv. Sci. Eng. Inf. Technol.

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Unmanned Aerial Vehicle (UAV) photogrammetry offers quick and effective landslide monitoring. UAV named Polines 01-GD has been developed for photogrammetry. The UAV is designed flexibly in its gimbal to change the camera accordingly. However, UAV validation is needed to evaluate the quality of the device. This study aims to validate the performance of UAV Polines 01-GD for photogrammetry from quantitative and qualitative analysis. The quantitative analysis was performed by RMSE and area accuracy in m2 with the reference DJI Phantom 4 Pro. Meanwhile, the qualitative analysis was done using the DEM (Digital Elevation Model) result. 3D Ground Control Points (GCPs) size 2 m x 2 m were used and placed in the landslide area, UNNES park, Semarang. The camera assembled for an experiment in Polines 01-GD is GoPro Hero 3. The results show that the RMSE of Polines 01-GD is 0,0000234193, and the area accuracy to the real measurement of GCP is 97,8%. The results of landslide indicated by the data was taken in March 2022 compared to the first flight on August 2021, showing landslides in 79.4 m and 60.3 m. Even so, the DEM of DJI Phantom 4 Pro result is clearer than Polines 01-GD. In conclusion, UAV Polines 01-GD can be used for photogrammetry. However, the flight time can be a challenge for future research as Polines 01-GD can only fly in 15 minutes, which is half of DJI Phantom 4 Pro.

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Reconstruction of landslide movements using Digital Elevation Model and Electrical Resistivity Tomography analysis in the Polish Outer Carpathians

Cited by 13 publications

References 68 publications

Geo‐integrated assessment of the landslide zone around Gadora along NH 58 of the Garhwal Himalayas, India

Geo‐integrated assessment of the landslide zone around Gadora along NH 58 of the Garhwal Himalayas, India

Anthropogenic landslide geodetic monitoring

Validation of Unmanned Aerial Vehicle Photogrammetry for Landslide Mapping

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