Arid
DOI10.1016/j.jseaes.2016.04.004
A retreating fan-delta system in the Northwestern Junggar Basin, northwestern China-Characteristics, evolution and controlling factors
Jia, Haibo1; Ji, Hancheng1; Li, Xinwei2; Zhou, Hang3; Wang, Linsheng4; Gao, Yan4
通讯作者Ji, Hancheng
来源期刊JOURNAL OF ASIAN EARTH SCIENCES
ISSN1367-9120
EISSN1878-5786
出版年2016
卷号123页码:162-177
英文摘要

In this study, we use seismic reflection, logging and core data to investigate the depositional systems and their controlling factors in the lower Triassic in the northwestern margin of Junggar basin. The succession shows strong lateral and vertical facies variation. The facies associations indicate the development of conglomeratic fan-delta system, with characteristics of fining-upward and landward migration of facies belts. A critical balance between progradation, aggradation, and retrogradation controlled the evolution of delta successions within an overall transgressive regime. Migration of the locus of active faulting exerted the primary control on fan-delta thickness. Variations on the sandy component and gravel type within the fan-delta system among different units indicate the control of provenance. The climate significantly influenced the mode of sediment transfer from the feeder system to the basin. The significant climate change from arid to humid played a primary role in controlling the fan-delta architecture. Our study suggests that in tectonic-active basin, the controls of tectonics on the sequence stratigraphy are still fundamental. However, during the tectonic quiescence or rift-depression transition stage, significant changes of climate would play a primary role in controlling the sediment dispersal. The current study reveals that the hydrocarbon reservoir shows a landward migration trend within a retreating fan-delta system. (C) 2016 Elsevier Ltd. All rights reserved.


英文关键词Fan-delta Tectonics Climate Provenance Northwestern Junggar Basin
类型Article
语种英语
国家Peoples R China
收录类别SCI-E
WOS记录号WOS:000378462600015
WOS关键词SE KOREA ; DEPOSITIONAL PROCESSES ; SEDIMENTARY RECORD ; CLIMATIC CONTROLS ; FORELAND BASIN ; POHANG BASIN ; RIFT-BASIN ; EBRO BASIN ; MIOCENE ; ARCHITECTURE
WOS类目Geosciences, Multidisciplinary
WOS研究方向Geology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/194230
作者单位1.China Univ Petr, Coll Geosci, Beijing 102249, Peoples R China;
2.Shanxi Yanchang Petr Grp Corp, Xian 710000, Peoples R China;
3.PetroChina, Petr Ind Press, Beijing 100009, Peoples R China;
4.Xinjiang Oilfield, Karamay 834000, Xinjiang Provin, Peoples R China
推荐引用方式
GB/T 7714
Jia, Haibo,Ji, Hancheng,Li, Xinwei,et al. A retreating fan-delta system in the Northwestern Junggar Basin, northwestern China-Characteristics, evolution and controlling factors[J],2016,123:162-177.
APA Jia, Haibo,Ji, Hancheng,Li, Xinwei,Zhou, Hang,Wang, Linsheng,&Gao, Yan.(2016).A retreating fan-delta system in the Northwestern Junggar Basin, northwestern China-Characteristics, evolution and controlling factors.JOURNAL OF ASIAN EARTH SCIENCES,123,162-177.
MLA Jia, Haibo,et al."A retreating fan-delta system in the Northwestern Junggar Basin, northwestern China-Characteristics, evolution and controlling factors".JOURNAL OF ASIAN EARTH SCIENCES 123(2016):162-177.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Jia, Haibo]的文章
[Ji, Hancheng]的文章
[Li, Xinwei]的文章
百度学术
百度学术中相似的文章
[Jia, Haibo]的文章
[Ji, Hancheng]的文章
[Li, Xinwei]的文章
必应学术
必应学术中相似的文章
[Jia, Haibo]的文章
[Ji, Hancheng]的文章
[Li, Xinwei]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。