USE OF GEOINFORMATION TECHNOLOGIES IN AN GEOECOLOGICAL EVALUATION FOR SUSTAINABLE DEVELOPMENT OF NATURAL AND TECHNOGENIC COMPLEXES
https://doi.org/10.18470/1992-1098-2014-4-114-120
Abstract
Aim. Analysis of the status of the areas with the use of geoinformation technologies for environmental assessment to ensure sustainable development of natural-anthropogenic systems.
Methods. Researches in field conditions and methods of chemical analyses of samples are conducted. Laboratory and analytical researches are executed with use of the standard techniques on the nuclear and absorbing spectrophotometer. The obtained data were analyzed by mathematical and statistical methods. Ecological maps are constructed with application of GIS-technologies.
Results. Laid the basis for integrated environmental assessments of urban areas using geographic information systems. Conducted research to identify pollution of soil, air, and vegetation. Created digital environmental databases.
Main conclusions. The developed techniques and algorithms of creation of a database and thematic digital vector maps and use of geoinformation technologies in ecological researches can be recommended as basic at similar researches both in territories of the cities of the Republic of Dagestan, and after the corresponding adjustment and completion when studying natural landscapes
About the Author
N. O. Guseynova
Dagestan State University, M, Gadzhiev str., 43a, Makhachkala, Republic of Dagestan 367025 Russia
Russian Federation
Russian Federation
candidate of biological sciences, associate professor, (8722) 56-21-40, Dagestan state University, ecological-geographical faculty, of st. Dahadaeva 21, Makhachkala, 367001 Russia
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Review
For citations:
Guseynova N.O. USE OF GEOINFORMATION TECHNOLOGIES IN AN GEOECOLOGICAL EVALUATION FOR SUSTAINABLE DEVELOPMENT OF NATURAL AND TECHNOGENIC COMPLEXES. South of Russia: ecology, development. 2014;9(4):114-120. (In Russ.) https://doi.org/10.18470/1992-1098-2014-4-114-120
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