论文详情
东营凹陷郝家-史南地区古近系沙二段沉积相
海洋石油
2006年 26卷 第1期
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Title
Braided delta deposit of Es in Haojia-Shinan area in Dongying Depression
单位
中国石化胜利油田有限公司 现河采油厂, 山东 东营 257068
Organization
Xianhe Production Plant of Shengli Oilfield Company Ltd., SINOPEC, Dongying 257068, China
摘要
提出了东营凹陷郝家-史南地区沙河街组第二段第10砂层组为辫状河三角洲沉积而非浊积扇的新观点,并列举了8条主要依据。对沉积相、亚相、微相类型与特征进行了论述,图文配合对沉积相展布作了说明,并阐明了此期的沉积演化特征。
Abstract
The article brings forward a new viewpoint that the Es210 develops braided delta deposit and doesn't develop turbidite fan in Haojia-Shinan area in Dongying Depression, and enumerates 8 primary gists. It also discusses the types and characters of sedimentary facies, subfacies, and microfacies, and then expounds the distribution of sedimentary facies by charts and letters. At last the evolutional characters of deposition is represented.
关键词：
沉积相;
辫状河三角洲;
东营凹陷;
古近系;
Keywords:
sedimentary facies;
braided delta;
Dongying Depression;
Paleogene System;
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