新疆石油地质 ›› 1997, Vol. 18 ›› Issue (1): 18-23.

• 地质勘探 • 上一篇    下一篇

新疆北部福海地区大地构造特征

王务严, 吴绍祖, 吴晓智, 向书政, 赵永德, 王旭   

  1. 新疆地矿局地质所 乌鲁木齐 830002
  • 收稿日期:1996-07-24 发布日期:2021-01-18
  • 作者简介:王务严,高级工程师 地质矿产

TECTONICS CHARACTERISTICS IN FUHAI AREA IN NORTHERN XINJLANG

Wang Wuyan, Wu Shaozhu, Wu Xiaozhi, Xiang Shuzheng, Zhao Yongde, Wang Xu   

  1. Geology Research Institute of Xinjiang Geology and Mineral Bureau, Urumqi 830002
  • Received:1996-07-24 Published:2021-01-18
  • About author:Wang Wuryan, Senior Engineer, Geology and Mineral Resource

摘要: 简要介绍了新疆北部福海地区大地构造背景、磁性基底特征、构造单元划分及特点,探讨了大地构造演化史。认为该区古生代北为西伯利亚板坎,南为哈萨克斯坦板块,两大板块的缝合线为额尔齐斯深大断褶带。北部属阿尔泰古陆缘构造岩浆活动带,南部属北准噶尔弧盆带,两大板块缝合于晚石炭世。

关键词: 新疆, 福海, 大地构造, 磁性, 基岩, 缝合线, 西伯利亚, 哈萨克, 板块构造, 构造演化

Abstract: This paper briefly described tectonics setting, magnetic basement characteristics and division and characteristics of structural element in Fuhai area of northern Xinjiang, and tectonic evolution history was discussed. It is suggested that in the Paleozoic it consists of the Siberia plate in the north and Kazakhstan plate in the south, both of which sutured with the Erqis. The north is Altay ancient continental margin magna active belt, while the south is north Junggar arc-basin belt, both of which were sutured in Late Carboniferous.

Key words: Xinjiang, Fuhai, Tectonics, Magnetic property, Basement rock, Stylolite, Siberia, Kazakhstan, Plate tectonics, Tectonics evolution