Paranhos Filho Antonio C, Nummer Alexis R, Albrez Edilce A, Ribeiro Alisson A, Machado Rômulo
Centro de Ciências Exatas e Tecnologia, Universidade Federal de Mato Grosso do Sul, Campus Universitário, s/nº, Caixa Postal 549, 79070-900 Campo Grande, MS, Brasil.
An Acad Bras Cienc. 2013 Sep;85(3):913-22. doi: 10.1590/S0001-37652013000300007.
This paper presents a study of the structural lineaments of the Pantanal extracted visually from satellite images (CBERS-2B satellite, Wide Field Imager sensor, a free image available in INTERNET) and a comparison with the structural lineaments of Precambrian and Paleozoic rocks surrounding the Cenozoic Pantanal Basin. Using a free software for satellite image analysis, the photointerpretation showed that the NS, NE and NW directions observed on the Pantanal satellite images are the same recorded in the older rocks surrounding the basin, suggesting reactivation of these basement structural directions during the Quaternary. So the Pantanal Basin has an active tectonics and its evolution seems to be linked to changes that occurred during the Andean subduction.
本文介绍了一项从卫星图像（CBERS - 2B卫星，宽视场成像仪传感器，可从互联网获取的免费图像）中目视提取潘塔纳尔湿地构造线理的研究，并将其与新生代潘塔纳尔盆地周围前寒武纪和古生代岩石的构造线理进行了比较。使用一款免费的卫星图像分析软件进行照片判读，结果表明在潘塔纳尔湿地卫星图像上观察到的南北、东北和西北方向与盆地周围较古老岩石中记录的方向相同，这表明这些基底构造方向在第四纪期间重新活动。因此，潘塔纳尔盆地具有活跃的构造活动，其演化似乎与安第斯俯冲过程中发生的变化有关。
