Methods of Compiling and Updating Digital Electronic Maps of Selected Territories Based on Modern Technologies
S. A. Ganiyeva
Azerbaijan University of Architecture and Construction
Annotation: The developed article proposes a method for creating and updating digital electronic maps for a selected area using modern technologies. To do this, the Lokbatan settlement of the Garadagh district was chosen as a research area. The topographic maps of the scale 1 : 10 0000, 1: 10 000 and 1: 5 000 and satellite images were used as imput data. The process has been put into action based on topographic maps, ground and satellite geodetic measurements and remote sensing data. Topographic maps of 1: 10 000 scale, consisting of 14 tablets, were vectorized and compared with the same geographical location on maps of 1: 100 000 scale. Based on the vectorization of the input cartographic materials, it has been created the various thematic layers. Layers obtained on the basis of maps with a scale of 1: 100 000 were compared with maps of a scale of 1 : 10 000 and determined the changes. Based on topographic maps, it has been created an electronic map, and the maps were updated based on GPS measurements and space images. The objects received from image, were compared with objects, which were created based on the topographic map at a scale of 1: 5 000 in this part of the region. As a result, it was established that in recent years a large number of residential buildings have been built, many roads in the settlement of Lokbatana have been built.
Keywords: Lokbatan, space images, GIS technologies, digital map, updates.
Pages: 109-118.
Link for citation: Ganiyeva, S. A. Methods of Compiling and Updating Digital Electronic Maps of Selected Territories Based on Modern Technologies. – Text : electronic. – In: Modern Industrial and Civil Construction. – 2019. – Vol. 15, N 3. – Р. 109-118. – URL: https://donnasa.ru/publish_house/journals/spgs/2019-3/01_ganieva.pdf (date of access: 16.09.2024). (in Russian)
Vol. 15, N 3 (2019)Journal: Modern Industrial and Civil Construction
Publish house: Donbas National Academy of Civil Engineering and Architecture