Sunda盆地(印尼)古近系Zelda段(扇)三角洲沉积特征

被引：4

作者：

钟大康

朱筱敏

机构：

[1] 中国石油大学(北京)资源与信息学院

来源：

西安石油大学学报(自然科学版) | 2007年 / 01期

关键词：

印度尼西亚; Sunda盆地; 古近系; (扇)三角洲沉积;

D O I：

暂无

中图分类号：

P512.2 [剥蚀作用、搬运作用、沉积作用];

学科分类号：

0709 ; 081803 ;

摘要：

前人认为Sunda盆地古近系Talang Akar组Zelda段主要为河流沉.本文通过对岩心的岩性序列与沉积构造、测井曲线形态组合与地震反射特征的系统研究,认为古近系渐新统Zelda段主要为三角洲和扇三角洲沉积体系,在Zelda段沉积早期还发育代表盆地快速下沉阶段的近岸水下扇、滨浅湖、深湖以及浊积扇沉积.详细论述了Zelda段三角洲及扇三角洲的沉积特征和平面分布规律.

引用

页码：7 / 11+120 +120

页数：6

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