DOI: 
10.22389/0016-7126-2019-949-7-30-38
1 Teslenok S.A.
2 Manukhov V.F.
3 Teslenok K.S.
Year: 
№: 
949
Pages: 
30-38

National Research Ogarev Mordovia State University

1, 
2, 
3, 
Abstract:
The authors present the experience of obtaining various types of digital elevation models on the territory of the Republic of Mordovia based on using GIS and geoinformation technologies. The possibilities of operative creating a series of derivative thematic geoinformation and cartographic models of several most important morphometric relief indicators characterizing the objects’ shape and structure are considered. The features of digital simulation based on triangulation irregular network (TIN) using Delaunay triangulation are shown in details. The matter of the resulting relief-TIN-models evaluation is analyzed. The features of the technique, the technological sequence of creation and examples of various options for DEM and derived geoinformation-cartographic materials of a number of territories of the Republic of Mordovia (Temnikovsky and Bolsheignatsky administrative regions, as well as Vindrey River Basin) using the capabilities of various software – the software package of scientific and engineering graphics Surfer and GIS ArcGIS are considered. The directions and possibilities of further theoretical and applied using various DEM variants and information obtained basing on geoinformational mapping and modeling the relief, are determined, especially in assessing the risk of emergency situations.
References: 
1.   Glotov A. A. Ispol'zovanie TsMR dlya zadach ratsional'nogo prirodopol'zovaniya i monitoringa prirodnykh protsessov. Upravlenie razvitiem territorii, 2013, no. 2, pp. 39–41.
2.   Kashchavtseva A. Yu., Shipulin V. D. Modelirovanie rechnykh basseinov sredstvami ArcGIS 9.3. Uchenye zapiski Tavricheskogo nats. un-ta im. V. I. Vernadskogo. Seriya «Geografiya», 2011, Vol. 24 (63), no. 3, pp. 85–92.
3.   Kuz'min S. B., Dan'ko L. V., Cherkashin E. A., Osipov E. Yu. Tsifrovye modeli rel'efa: metodika postroeniya i vozmozhnosti ispol'zovaniya pri geomorfologicheskom analize. Geomorfologiya, 2007, no. 4, pp. 33–41. DOI: 10.15356/0435-4281-2007-4-33-41.
4.   Musin O. R. Diagramma Voronogo i triangulyatsiya Delone. Informatsionnyi byulleten' GIS-Assotsiatsii, 1999, no. 2 (19), pp. 51–54.
5.   Skvortsov A. V. Triangulyatsiya Delone i ee primenenie. Tomsk: Izd-vo Tomsk. un-ta, 2002, 128 p.
6.   Teslenok S.A., Manukhov V.F. (2010) Landscape GIS in physical-geographical zoning of the third order. Geodezia i Kartografia, 71(7), pp. 38–44.
7.   Teslenok S. A., Teslenok K. S., Manukhov V. F. Opyt ispol'zovaniya vozmozhnostei algebry rastrov v geoekologicheskikh issledovaniyakh. Izv. Smolen. gos. un-ta, 2014, no. 1 (25), pp. 368–379.
8.   Balenovic I., Marjanovic H., Vuletic D. etc. (2015) Quality assessment of high density digital surface model over different land cover classes. Periodicum Biologorum, Volume 117, no. 4, pp. 459-470.
9.   Dunagan S. (2007) Integrating Google Earth with geomorphology lab activities and student presentations. Geological Society of America Abstracts with Programs. pp. 153-156.
10.   Florinsky I. V., Pankratov A. N. (2015) Digital terrain modeling with orthogonal polynomials. Machine Learning and Data Analysis, Volume 1, no. 12, pp. 1647-1659.
11.   Magagna A., Giardino M., Perotti L., Ferrero E. (2015) Geoscience education research merging smartphone-aided field trips and Google Earth for geomorphologic landscape analysis. GSA Annual Meeting, At Baltimore, Maryland, USA, Geological Society of America Abstracts with Programs. Volume 47, no. 7, 188 p.
12.   McGarigal K., Tagil S., Cushman S. A. (2009) Surface metrics: an alternative to patch metrics for the quantification of landscape structure. Landscape Ecology, no. 24, pp. 433-450.
13.   Zeiler M. (2010) Modeling our world: the ESRI guide to geodatabase concepts. Redlands: ESRI Press. 297 p.
Citation:
Teslenok S.A., 
Manukhov V.F., 
Teslenok K.S., 
(2019) Digital elevation modeling of the Republic of Mordovia. Geodesy and cartography = Geodezia i Kartografia, 80(7), pp. 30-38. (In Russian). DOI: 10.22389/0016-7126-2019-949-7-30-38
Publication History
Received: 16.01.2019
Accepted: 03.07.2019
Published: 20.08.2019

Content

2019 July DOI:
10.22389/0016-7126-2019-949-7