...
首页> 外文期刊>Anais da Academia Brasileira de Ciencias >A study of structural lineaments in Pantanal (Brazil) using remote sensing data
【24h】

A study of structural lineaments in Pantanal (Brazil) using remote sensing data

机译:利用遥感数据研究潘塔纳尔(巴西)结构构造

获取原文
           

摘要

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.
机译:本文介绍了从卫星图像(CBERS-2B卫星,Wide Field Imager传感器,INTERNET中可用的免费图像)视觉提取的潘塔纳尔构造线的研究,并与新生代周围的前寒武纪和古生代岩石的构造线进行了比较潘塔纳尔盆地。使用免费软件进行卫星图像分析后,影像解释显示,潘塔纳尔卫星图像上观测到的NS,NE和NW方向与盆地周围较旧岩石中记录的方向相同,这表明在第四纪期间这些基底结构方向已重新激活。因此,潘塔纳尔盆地具有活跃的构造,其演化似乎与安第斯俯冲期间发生的变化有关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号