文章基本信息

标题：Preliminary analysis of red mud spill based on aerial imagery, Hungary
本地全文：下载
作者：PéTER BURAI ; AMERSMAILBEGOVIC ; CSABA LéNáRT 等
期刊名称：Acta Geographica Debrecina. Landscape and Environment Series
印刷版ISSN：1789-4921
电子版ISSN：1789-7556
出版年度：2011
卷号：5
期号：1
出版社：University of Debrecen
摘要：One of the largest industrial spills in Europe occurred in the village of Kolontár(Hungary)on October 4, 2010. The primary objective of the hyperspectral remote sensing mission was to monitorthat is necessaryin order to estimate the environmental damage, the precise size of the polluted area, the rating of substance concentration in the mud, and the overall condition of the flooded district as soon as possible. The secondary objective was to provide geodetic data necessary for the high-resolution visual information from the data of an additional Lidar survey, and for the coherent modelingof the event. For quick assessment and remediation purposes, it was deemed important to estimate the thickness of the red mud, particularly the areas whereit was deposited in a thicklayer. The results showed that some of the existing tools can be easilymodified and implemented to get the most out of the available advanced remotesensingdata
关键词：remote sensing; hyperspectral; ;AISA Eagle; ;image classification; ;multi sensor; industrial ;disaster; red mud