| 准噶尔盆地东部侏罗系沉积相及沉积层序 |
| |
| 引用本文： | 唐忠华 黄芸. 准噶尔盆地东部侏罗系沉积相及沉积层序[J]. 新疆石油地质, 1997, 18(4): 330-337 |
| |
| 作者姓名： | 唐忠华 黄芸 |
| |
| 作者单位： | 新疆石油管理局地质调查处!乌鲁木齐830011 |
| |
| 摘 要： | 通过对准噶尔盆地东部侏罗系的沉积环境和沉积相的研究,应用层序地层学方法对侏罗系进行了进一步划分与对比;应用地质、测井及地震等方法对该区的沉积相和沉积层序进行了综合分析.认为,本区侏罗系主要是一套受构造和气候条件控制的陆源碎屑沉积.按其沉积特征可分为潮湿型与干旱型两类;按低位体系域的特点又可分为北部缓坡型和南部陡坡型.
|
| 关 键 词： | 准噶尔盆地 侏罗纪 沉积相 层序地层学 地层层序 地震相 |
Sedimentary Facies and Sequences of Jurassic in Eastern Junggar Basin |
| |
| Tang Zhongkua,Senior Engineer,Petroleum Geology,Geologic Survey Department,Xinjiang Petroleum Administration Bureau,Urumqi Huang Yun,Zhang Hualong.. Sedimentary Facies and Sequences of Jurassic in Eastern Junggar Basin[J]. Xinjiang Petroleum Geology, 1997, 18(4): 330-337 |
| |
| Authors: | Tang Zhongkua Senior Engineer Petroleum Geology Geologic Survey Department Xinjiang Petroleum Administration Bureau Urumqi Huang Yun Zhang Hualong. |
| |
| Affiliation: | Tang Zhongkua,Senior Engineer,Petroleum Geology,Geologic Survey Department,Xinjiang Petroleum Administration Bureau,Urumqi 830011Huang Yun,Zhang Hualong. |
| |
| Abstract: | According to sedimentary environment and facies, this paper further classified and correlated the Jurassic in eastern Junggar basin by using sequence stratigraphy method, and comprehensively analysed sedimentary facies and sequence of study area by applying geologic, logging and seismic methods. It is considered that Jurassic is a set of terrigeneous clastic sediments controlled by tectonic and climate conditions, which is divided into humid and arid type based on sedimentary characteristics; and also divided into northern gentle slope type and southern steep slope type based on low-water level system tract. |
| |
| Keywords: | Junggar basin Jurassic Sedimentary facies Sequence stratigraphy Stratigraphic sequence Seismic facies |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
