Share:


Determination of vertical displacements of infrastructure objects based on the radar interferometry data

    Maksym Pakshyn Affiliation
    ; Ivan Liaska Affiliation
    ; Liubov Dorosh   Affiliation
    ; Tetyana Grytsyuk Affiliation
    ; Oksana Gera Affiliation

Abstract

The aim of this paper is to determine the current capabilities of the radar interferometry methods and the expediency of their use for observations of the infrastructure vertical deformations on the example of the educational building of Ivano-Frankivsk National Technical University of Oil and Gas. Based on the obtained radar information, we were able to process an array of data for a short period using the method of Persistent Scatterers Interferometry (PS) (interferometry of constant reflectors of the radar signal). As a result, we determined the average velocity values of the vertical displacements of the university area. In order to establish the reliability of the results obtained by radar interferometry, the values of the structure displacements were measured according to the permanent station FRKV data, which operates in the IFNTUOG educational building №5. The results, based on both GNSS and radar interferometry methods, correlate and confirm the absence of significant deformation shifts of the construction.

Keyword : radar interferometry, PS method, GNSS, infrastructure object, vertical deformations of the construction

How to Cite
Pakshyn, M., Liaska, I., Dorosh, L., Grytsyuk, T., & Gera, O. (2022). Determination of vertical displacements of infrastructure objects based on the radar interferometry data. Geodesy and Cartography, 48(2), 62–69. https://doi.org/10.3846/gac.2022.14414
Published in Issue
Jun 20, 2022
Abstract Views
385
PDF Downloads
213
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

References

Astashkin, A. A. (1991). Space systems devices and devices for solving problems of nature management and economic control. VINITI.

Berardino, Р., Fornaro, G., Lanari, R., & Sansosti, E. (2002). A new algorithm for surface deformation monitoring based on Small Baseline differential SAR interferograms IEEE Transactions on Geoscience and Remote Sensing, 40(11), 2375–2383. https://doi.org/10.1109/TGRS.2002.803792

Costantini, M., Falco, S., Malvarosa, F., Minati, F., & Trillo, F. (2009). Method of Persistent Scatterer Pairs (PSP) and high resolution SAR interferometry. In 2009 IEEE International Geoscience and Remote Sensing Symposium (pp. 904–907). IEEE. https://doi.org/10.1109/IGARSS.2009.5417918

Fanti, R., Gigli, G., Lombardi, L., Tapete, D., & Canuti, P. (2013). Terrestrial laser scanning for rockfall stability analysis in the cultural heritage site of Pitigliano. Landslides, 10(4), 409–420. https://doi.org/10.1007/s10346-012-0329-5

Feoktistov, A., Zaharov, A., Gusev, M., & Denisov, P. (2015). Issledovanie vozmozhnostey metoda malykh bazovykh liniy na primere modulya SBAS programmnogo paketa SARscape i dannykh RSA ASAR/ENVISAT i PALSAR/ALOS Chast’ 1. Klyuchevye momenty metoda [Research of the possibilities of the small baseline method using the SBAS module of the SARscape software package and data SAR ASAR/ENVISAT and PALSAR/ALOS as an example. Part 1. Key points of the method]. Journal of Radio Electronics, (9). http://jre.cplire.ru/jre/sep15/1/text.html

Ferretti A., Monti-Guarnieri, A., Rrati, C., & Rossa, F. (2007). InSAR principles: Guidelines for SAR interferometry processing and interpretation. ESA Publication.

Frodella, W., Ciampalini, A., Gigli, G., Lombardi, L., Raspini, F., Nocentini, M., Scardigli, C., & Casagli, N. (2016). Synergic use of satellite and ground based remote sensing methods for monitoring the San Leo rock cliff (Northern Italy). Geomorphology, 264, 80–94. https://doi.org/10.1016/j.geomorph.2016.04.008

Hanssen, R. F. (2001). Radar interferometry: data interpretation and error analysis. Kluwer Academic. https://doi.org/10.1007/0-306-47633-9

Kanashchenkova, A. I. (2006). Aerospace radar monitoring of the Earth. Radio engineering.

Ministry of Regional Development of Ukraine. (2010). Systema zabezpechennya tochnosti heometrychnykh parametriv u budivnytstvi [System for ensuring the accuracy of geometric parameters in construction] (State Construction Standard DBN B.1.3.-2:2010).

Ministry of Regional Development, Construction and Housing of Ukraine. (2014). Hrunty. Metody i vymiriuvannia deformatsii osnov budynkiv i sporud (State Construction Standard DSTU B.V.2.1-30:2014).

Pakshyn, M., Lyaska, I., Burak, K., Kovtun, V., Dorosh, L., Hrynishak, M., Mykhailyshyn, V., & Grytsyuk, T. (2019). Estimation of earth’s surface moves and deformation of the territory of mine “Khotin” of Kalush-Golinskyy field by method of radar interferometry. Geodesy and Cartography, 45(1), 37–42. https://doi.org/10.3846/gac.2019.6300.