标题：MAP OF LAND USE / LAND COVER CHANGES IN MALOPOLSKA VOIVODESHIP IN 1986-2010 CREATED BY OBJECT BASED IMAGE ANALYSIS OF LANDSAT AND RAPIDEYE SATELLITE IMAGES
其他标题：MAPA ZMIAN POKRYCIA TERENU MAŁOPOLSKI 1986-2011 WYKONANA W OPARCIU O KLASYFIKACJĘ OBIEKTOWĄ OBRAZÓW SATELITARNYCH LANDSAT ORAZ RAPIDEYE
期刊名称：Archiwum Fotogrametrii, Kartografii i Teledetekcji
印刷版ISSN：2083-2214
出版年度：2013
卷号：25
语种：English
出版社：Main Board of Association of Polish Surveyors
摘要：Changes in land use / land cover are the result of interaction between natural processes and human activity. Using GIS analysis to estimate the dynamic of these changes we can detect former trends and their simulation in the future. Diagnosed directions of changes can be used e.g. to create local plans of spatial management or region growth policy. Main goal of this study was to diagnose main trends of changes in land use / land cover in Malopolska voivodeship in last 25 years (1986-2010). Results were shown as statistics and map compositions. Project was created based on RapidEye and LANDSAT 5 TM satellite data and aerial imagery from 2009-2010. The best way to process huge amount and various data was to use Object Based Image Analysis (OBIA). As the results of classification we received 10 classes of land use for both terms of analyses (1986-1987 and 2009-2010). Identified classes were: bare soil,grass-covered areas,urban areas, rivers and watercourses,coniferous forest,leaf forest,peatbog,and other areas. Results show,that especially 2 classes arisen much: forest (4.39%) and urban areas (2.40%),mostly at the expanse of agricultural (-3.60%) and grass-covered areas (-1.18%). Based on results we can say,that changes detected in past 25 years in Malopolska region,which we can also notice today,agree with general trends of landscape changes,that we can observe in Poland for the last 3 decades. These general changes are: renewed succession of forest on areas where agricultural production discontinued;also intense development of road infrastructure. Object Based Image Analysis allowed to realize these study for area of more than 15 000 km 2 for only a few weeks.
其他摘要：Zmiany pokrycia terenu i użytkowania ziemi są rezultatem wzajemnego oddziaływania na siebie złożonych procesów przyrodniczych oraz społeczno-ekonomicznych. Analizy przestrzenne GIS dynamiki tych zmian umożliwiają wykrycie występujących w przeszłości trend
