扬子北缘古生代盆地构造变形

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名

邮箱

手机号码

标题

留言内容

验证码

基金项目: "七五"国家攻关课题《扬子板块北缘(中段)古生代盆地构造演化及油气远景》成果之一

TECTONIC DEFORMATION OF PALEOZOIC BASINS IN THE NORTHERN END OF THE YANGTZE AREA

摘要: 扬子北缘古生代发育的3套原型盆地驼载在不同性质的"基底"上,它们先后经历了4期区域性的构造变动,各自形成盆地变形的独特风格,具有6类不同的构造组合。古生代盆地变形序列及其规律的研究对寻找古生代油气藏有着重要意义。
- 盆地原型 /
- 构造变动 /
- 构造组合 /
- 有限应变
Abstract: Three sets of prototypical basins developing within paleozoic era in the northern end of the Yangtze area are hunchbacked-loaded on the" basement" of differemt properties.They have gone through four stages of regional tectonic deformation sticcessively.Each has evolved a unique style of basin deformation.And there are six kinds of differeiit tectonic combinations.Study on the succession of Paleozoic basin deformation and its regularity has an important significance for searching the oil and gas pools of Paleozoic era.

[1]	孙肇才等.板内变形和晚期次生成藏—扬子区海相油气总体形成规律的探讨.石油实验地质.1991.13(2).
[2]	朱夏.含油气盆地研究方向的探讨.石油实验地质,1983.5(2).
[3]	高长林等.东秦岭俯冲消减古洋壳的地球化学鉴定.石油实验地质,1990,11(2).
[4]	吉让寿等.古东秦岭洋关闭和华北与扬子两地块拼合.石油实验质.1990.12(4).
[5]	张国伟等.秦岭商丹断裂边界地质体基本特征及其变化.秦岭造山带的形成及其演化.西安:西北大学出版社,1988.
[6]	Barr D.Lithospheric Stretching.Detached Normal Faulting and Footwall Uplift.Continental Exrensional Tectonics.1987