Отрывок: 49% of the total study area. The forest has slightly decreased from 624.56 km2 in 1975 to 616.14 km2 in 2015 which accounts for -1.36%. The built-up area has increased from 333.50 km2 in 1975 to 460.87 km2 in 2015 which accounts for 27.63%. The water body has been increased from 140.85 km2 in 1975 to 162.91 km2 in 2015. This increase in water body accounts for 13.54%. Cross tabulation is a means to determine quantities of conversions from a particular land cover to a...
Название : Urban growth and land use change from 1975 to 2015 in Samara city, Russia
Авторы/Редакторы : Singh Boori, Mukesh
Kupriyanov, Alexander
Choudhary, Komal
Ключевые слова : urban growth
land use/cover
remote sensing
change detection analysis
GIS
Дата публикации : 2015
Издательство : Издательство Самарского научного центра РАН
Библиографическое описание : Информационные технологии и нанотехнологии (ИТНТ-2015): материалы Международной конференции и молодежной школы. – Самара: Изд-во СамНЦ РАН, 2015. – с. 56-60
Аннотация : This study illustrates the spatio-temporal dynamics of urban growth and land use changes in Samara city, Russia from 1975 to 2015. Landsat satellite imageries of five different time periods from 1975 to 2015 were acquired and quantify the changes with the help of ArcGIS 10.1 Software. By applying classification methods to the satellite images four main types of land use were extracted: water, built-up, forest and grassland. Then, the area coverage for all the land use types at different points in time were measured and coupled with population data. The results demonstrate that, over the entire study period, population was increased from 1146 thousand people to 1244 thousand from 1975 to 1990 but later on first reduce and then increase again, now 1173 thousand population. Builtup area is also change according to population. The present study revealed an increase in built-up by 37.01% from 1975 to 1995, than reduce -88.83% till 2005 and an increase by 39.16% from 2005 to 2015, along with the increase in population, migration from rural areas owing to the economic growth and technological advantages associated with urbanization. Information on urban growth, land use and land cover change study is very useful to local government and urban planners for the betterment of future plans to sustainable development of the city.
URI (Унифицированный идентификатор ресурса) : http://repo.ssau.ru/handle/Informacionnye-tehnologii-i-nanotehnologii/Urban-growth-and-land-use-change-from-1975-to-2015-in-Samara-city-Russia-62523
ISBN : 978-5-93424-739-4
Другие идентификаторы : Dspace\SGAU\20170228\62523
Располагается в коллекциях: Информационные технологии и нанотехнологии

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