Open AccessMONITORING NATURAL ENVIRONMENTAL INFRINGEMENTS BY TECHNOGENOUS PROCESSES DECLINING COSMOSES
Author(s) -
Aida Kalieva,
Arslanbek Bayshuakov,
Alyona Ermienko
Publication year - 2019
Publication title -
interèkspo geo-sibirʹ
Language(s) - English
Resource type - Journals
ISSN - 2618-981X
DOI - 10.33764/2618-981x-2019-4-2-64-72
Subject(s) - raster graphics , natural (archaeology) , computer science , software , raster data , satellite , remote sensing , artificial intelligence , computer vision , geology , geography , engineering , archaeology , aerospace engineering , programming language
The tasks are given for the interpretation of environmental disturbances by technogenic processes: the selection on a satellite image of areas of natural complexes transformed by various types of economic activity; identification and characterization of sources of anthropogenic environmental impact; construction of the on-board version of the map illustrating the conclusions obtained during the interpretation of the satellite image. To perform the interpretation, images of Landsat 8 satellite images were used in two versions: in natural and false colors. Using the processes of automated decoding, in the ERDAS IMAGINE software package, images with different colors were obtained, allowing to divide objects into classes. The method "Spectral analysis" divided objects into 5 classes. According to the results of the interpretive work in MapInfo Professional, two raster images were superimposed on each other, one of which is a picture in natural colors, the other is an image obtained by the Spectral Analysis method. The imposition of raster images as a substrate allowed us to determine the boundaries of the areas that were subjected to industrial and man-made processes. As a result, a scheme was created illustrating the positions of sites subjected to industrial and man-made processes. Created in the MapInfo Professional software package, the scheme contains mining sites for coal and limestone, as well as industrial enterprises, indicated by numbers in the scheme. As a result, a scheme of environmental disturbances by industrial and man-made processes was obtained.