...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Doklady Earth Sciences >Investigation of the Andrew Bain Transform Fault Zone (African-Antarctic Region)
【24h】

Investigation of the Andrew Bain Transform Fault Zone (African-Antarctic Region)

机译：安德鲁贝恩变换断层带（非洲-南极地区）的调查

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Study of the ocean floor structure is impossible at present without medium-scale regional geological investigations. Such integrated geological-geophysical investigations were carried out in 2006 in the joint expedition of the Geological Institute (Moscow, Russia) and the Institute of Marine Sciences (Bologna, Italy) during Cruise 23 of the R/V Akademik Nikolai Strakhov under the supervision of Academician Yu.M. Pushcharovsky and Prof. E. Bonatti. We studied the Andrew Bain Fracture Zone (FZ) incorporated into the system of faults separating the floors of the Atlantic and Indian oceans (Fig. 1). The bathymetric survey was conducted with a RESON SeaBat 8150 multibeam echo sounder. Analysis of new data with the results of the earlier bathymetric survey in this region on the R/V Knorr [1] made it possible to compile a bathymetric map for the whole Andrew Bain FZ (Fig. 1). Acoustic and single-channel continuous seismic profiling, the study of geophysical fields, dredging, and seismic works with a multichannel streamer were also carried out during the cruise.
机译：没有中等规模的区域地质调查，目前无法研究海床结构。这种综合的地质-地球物理调查是在2006年由R.V Akademik Nikolai Strakhov乘坐R / V Akademik Nikolai Strakhov航行时，由俄罗斯地质研究所（俄罗斯莫斯科）和海洋科学研究所（意大利博洛尼亚）联合进行的。于明院士Pushcharovsky和E. Bonatti教授。我们研究了安德鲁贝恩断裂带（FZ），该断裂带被整合到分隔大西洋和印度洋各层的断层系统中（图1）。使用RESON SeaBat 8150多波束回声测深仪进行水深测量。利用R / V Knorr [1]对该区域较早的测深调查的结果进行的新数据分析，可以为整个安德鲁贝恩FZ编制一个测深图（图1）。在航行期间，还进行了声波和单通道连续地震剖面分析，地球物理场，挖泥和多通道拖缆地震工作的研究。

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