标题：Long-term Monitoring of the Environmental Impact of a Refugee Camp Based on Landsat Time Series: The Example of Deforestation and Reforestation During the whole Lifespan of the Camp Lukole, Tanzania
期刊名称：GI_FORUM - Journal for Geographic Information Science
电子版ISSN：2308-1708
出版年度：2015
页码：434-437
DOI：10.1553/giscience2015s434
出版社：ÖAW Verlag, Wien
摘要：This study deals with the long-term monitoring of the environmental impact of the refugeecamp Lukole, Tanzania. Based on high resolution (HR) satellite time series of differentLandsat sensors, the whole lifespan of the camp is covered, starting before the camp wasestablished (1994) until seven years after the dismantling (2015). A fully automated preclassificationapproach for different Landsat sensors was applied, and the results were integratedinto a post-classification object-specific change comparison to quantify de- andreforestation processes during this time. The second part of the study will focus on differentvisualization methods to display the changes throughout the whole study area over time.
