地质科学
     首页 | 过刊浏览 |  本刊介绍 |  编委会 |  投稿指南 |  期刊征订 |  留言板 |  批评建议 |  联系我们 |  English
地质科学  2016, Vol. 51 Issue (2): 619-632    DOI: 10.12017/dzkx.2016.020
论文 最新目录 | 下期目录 | 过刊浏览 | 高级检索  |   
地史上巨量蒸发岩省的成因及其地质意义
李江海1,2, 马丽亚3, 王洪浩1,2, 许丽1,2
1. 造山带与地壳演化教育部重点实验室, 北京大学地球与空间科学学院 北京 100871;
2. 北京大学石油与天然气研究中心 北京 100871;
3. 中国石油勘探开发研究院 北京 100083
Geologic genesis and significance research of global saline giants
Li Jianghai1,2, Ma Liya3, Wang Honghao1,2, Xu Li1,2
1. The Key Laboratory of Orogenic Belts and Crustal Evolution, Ministry of Education, School of Earth and Space Sciences, Peking University, Beijing 100871;
2. Institute of Oil and Gas, Peking University, Beijing 100871;
3. Research Institute of Petroleum Exploration & Development, PetroChina, Beijing 100083
 全文: PDF (7262 KB)   HTML( )   输出: BibTeX | EndNote (RIS)      背景资料
摘要 全球蒸发岩从震旦纪到新近纪均有发育, 其最发育时期为震旦纪—寒武纪、二叠纪—三叠纪以及侏罗纪—白垩纪, 且具有幕式分布特点.它们在一定区域(低纬区)常大规模集中发育, 跨越不同的沉积盆地类型, 面积和厚度巨大, 时代跨度较短且连续, 笔者称之为巨量蒸发岩省.本文基于全球蒸发岩层系古板块再造、沉积岩相恢复、地层柱状对比、盆地构造分析等方法, 对巨量蒸发岩省的发育、分布、成因及其地质意义进行了探讨.巨量蒸发岩省形成、分布与地史中的造山带演化、超大陆的聚合与裂解、干旱气候带(南北纬30°之间)、海平面变化等因素有着密切联系; 其主要形成于干旱环境下相对封闭、靠海水潜流补给的台地和盆地中; 所处的构造单元主要为泛大陆板块内部狭长的裂谷带、特提斯造山带的残余洋盆、海—陆过渡带、陆表海或孤立板块的台地中心.
服务
把本文推荐给朋友
加入我的书架
加入引用管理器
E-mail Alert
RSS
作者相关文章
关键词蒸发岩省   古板块再造   封闭盆地   沉积岩相   气候带     
Abstract: Evaporates widely developed from the Sinian to Neogene, especially in Sinian-Cambrian, Permian-Triassic, and Jurassic-Cretaceous. They always developed on large-scale in low latitude sedimentary basins with different types, having large area and sedimentary thickness, and they developed continuously in short time period. In this paper these evaporation basins were called saline giants. Based on the reconstruction of paleoplate and sedimentary lithofacies, the stratigraphic correlation and structure analysis of evaporation salt basins, the paper had discussed the development, distribution and geologic genesis and significance of global saline giants. The evolution of orogenic belt, the assemblage and breakup of supercontinent, the arid climate zone(between 30°N and 30°S), the changes of sea level and other factors had important influence on the development and distribution of saline giants. The saline giants developed in relatively closed plateaus and basins with recharge of subsurface seawater in arid environment. The saline giants generally distributed in the narrow rift belt inner continental plates, remnant oceanic basins in Tethyan orogenic belt, sea-land transitional zones, epicontinental sea and platform center of isolated plates.
Key wordsSaline giants   Paleoplate reconstruction   Closed basin   Sedimentary lithofacies   Climate zone   
收稿日期: 2015-05-30;
基金资助:

国家重点基础研究发展计划"973"项目(编号: 2009CB219302)资助

通讯作者: 马丽亚,女,1991年3月生,硕士研究生,石油地质学专业.E-mail:2008maliya@163.com     E-mail: 2008maliya@163.com
作者简介: 李江海,男,1965年7月生,博士,教授,构造地质学专业.E-mail:jhli@pku.edu.cn
引用本文:   
. 2016, 地史上巨量蒸发岩省的成因及其地质意义. 地质科学, 51(2): 619-632.
. Geologic genesis and significance research of global saline giants[J]. Chinese Journal of Geology, 2016, 51(2): 619-632.
 
没有本文参考文献
[1] 李江海 洛怡 宋珏琛. 超级克拉通盆地发育的构造背景及其形成模式探讨[J]. 地质科学, 2019, 54(2): 305-318.
 
版权所有 © 2009-2017 《地质科学》编辑部
地址:北京9825信箱  邮政编码:100029
电话:010-82998109  010-82998115