| 羌塘盆地鄂斯玛地区索瓦组沉积环境 |
| |
| 引用本文： | 曾禹人,马德胜,吴滔,白培荣,符宏斌.羌塘盆地鄂斯玛地区索瓦组沉积环境[J].贵州地质,2013(4):250-254,260. |
| |
| 作者姓名： | 曾禹人 马德胜 吴滔 白培荣 符宏斌 |
| |
| 作者单位： | 贵州省地质调查院,贵州贵阳550005 |
| |
| 基金项目： | 青藏地区油气调查评价《羌塘分地鄂斯玛区块1∶5万石油地质调查》专题（编号：科[2011]资02-31-01-05）资助. |
| |
| 摘 要： | 西藏羌塘盆以发育中生代海相地层为特征,成为近年来油气勘探的重要区块.中生代也是羌塘盆地萎缩的重要转折期,该时期沉积的索瓦组地层,基本代表了中生代海相沉积的最后物质记录.本文通过在鄂斯玛地区开展的石油地质调查工作,对区内出露的上侏罗统索瓦组沉积环境的垂向演化及横向变化进行了分析,对鄂斯玛地区及邻区的进一步油气勘探工作具有重要指导意义.
|
| 关 键 词： | 晚侏罗世 沉积环境 索瓦组 鄂斯玛 羌塘盆地 |
Sedimentary Environment of the Suowa Formation in Esima area of Qiangtang Basin |
| |
| ZENG Yu-ren,MA De-sheng,WU Tao,BAI Pei-rong,FU Hong-bin.Sedimentary Environment of the Suowa Formation in Esima area of Qiangtang Basin[J].Guizhou Geology,2013(4):250-254,260. |
| |
| Authors: | ZENG Yu-ren MA De-sheng WU Tao BAI Pei-rong FU Hong-bin |
| |
| Institution: | ( Guizhou Academy of Geologic Survey, Guiyang 550005, Guizhou, China) |
| |
| Abstract: | Qiangtang basin has the feature of Mesozoic Marine strata and becomes an important oil anu gas exploration block in recent years. Mesozoic also is the important transitional period when the Qiangtang basin shrink, the sedimentary Suowa formation in this period represents the final sedimentary record of Mesozoic Ma- rine sediment. In this paper, after oil geologic investigation, the vertical evolution and horizontal variation in the exposed sedimentary environment in Suowa formation, Upper Jurassic Series are analyzed, these have im- portant guidance for further oil exploration in Esima area. |
| |
| Keywords: | Late Jurassic Sedimentary environment Suowa formation Esima Qiangtang basin |
| 本文献已被 维普 等数据库收录！ |
|
