%0 Conference Proceedings
%4 sid.inpe.br/marte2/2017/10.23.19.38
%2 sid.inpe.br/marte2/2017/10.23.19.38.07
%@isbn 978-85-17-00088-1
%F 60084
%T Geotecnologias Aplicadas no Mapeamento das Mudanças de Uso do Solo em Áreas de Exploração do Carvão Mineral no Subdistrito de Moatize, Moçambique
%D 2017
%A Válerio Filho, Mário,
%A Cuambe, Inês Selça dos Santos,
%@electronicmailaddress ines.cuambe@gmail.com
%E Gherardi, Douglas Francisco Marcolino,
%E Aragão, Luiz Eduardo Oliveira e Cruz de,
%B Simpósio Brasileiro de Sensoriamento Remoto, 18 (SBSR)
%C Santos
%8 28-31 maio 2017
%I Instituto Nacional de Pesquisas Espaciais (INPE)
%J São José dos Campos
%P 1486-1493
%S Anais
%1 Instituto Nacional de Pesquisas Espaciais (INPE)
%X The process of expansion of economic activities with a view to exploration of natural resources has always caused impacts to the society where these resources are explored. The recent expansion of the coal extraction activity in the sub-district of Moatize, has led to changes in land use which are the result not only of the operating process of the mineral resource extraction, such as the actions of the state itself to mitigate the consequences of these exploration at the society and the environment itself. The geotechnology has been an important tool in urban and regional planning in order to optimize time spent on the analysis of land use changes in order to provide a rapid response to the impacts that the expansion of economic activities bring to the social and natural environment. In this sense, this article presents a methodological approach for mapping land use and land cover changes using satellite images with the support of remote sensing and digital image processing SPRING 5.4.2 and ArcGIS 10.3.1. This methodological procedure resulted in land use and cover maps of the sub-district of Moatize from 2006 to 2015, which allowed analysing the results provided by the temporal mapping, assess the changes taking place and their environmental effects.
%9 Mapeamento
%@language pt
%3 60084.pdf