| 塔里木西部石炭—二叠纪沉积体系特征 |
| |
| 引用本文： | 德勒达尔.塔里木西部石炭—二叠纪沉积体系特征[J].新疆地质,1996(4). |
| |
| 作者姓名： | 德勒达尔 |
| |
| 作者单位： | 新疆石油学院勘探系 |
| |
| 摘 要： | 对塔里木西部地区３０余条剖面及钻井资料的全面系统分析研究，结合地震资料，认为石炭－二叠纪为一个完整的海进至海退旋回。在海进初期和海退末期为碳酸盐岩和碎屑岩混积时期，用＂混积陆棚＂的概念，将石炭－二叠系划分为下石炭统（个别地区的下二叠统下部）混积陆棚沉积体系；上石炭统至下二叠统下部为碳酸盐岩台地沉积体系；下二叠统上部至上二叠统为陆源碎屑沉积体系。
|
| 关 键 词： | 塔里木西部，石炭－二叠纪，沉积体系，混积陆硼，碳酸盐岩台地 |
SEDIMENTARY SYSTEM OF CARBONIFEROUS-PERMIAN OF WESTERN TARIM |
| |
| Deledaer.SEDIMENTARY SYSTEM OF CARBONIFEROUS-PERMIAN OF WESTERN TARIM[J].Xinjiang Geology,1996(4). |
| |
| Authors: | Deledaer |
| |
| Abstract: | Coupled with seismic data, a systematic research of over 3o sections add drilling data show that Carboniferous-Permian is a complete cycle from progression to regression. During the eatly st age of progression and late stage of regression carbonates and elastics occured in a melapged accumulation.Applying the concept of "melanged accumulation shelf" the Carboniferous-Persian can be subdivided into Lower Carboniferous melanged accumulation shelf system, Upper Carboniferous-lower part of Lower Permian carbonates platform sedimentary system, and upper part of Lower Permian-Upper Permian terrigenous clastic,sedimentary systems. |
| |
| Keywords: | western Tarim Carboniferous-Permian sedimentary system melanged accumulation shelf canbonates platform |
| 本文献已被 CNKI 等数据库收录！ |
