| 西藏南羌塘扎仁地区晚侏罗世索瓦早期岩相古地理特征 |
| |
| 引用本文： | 吴滔,熊兴国,陈文西,贺永忠,岳龙,朱勋,易成兴,跃连红.西藏南羌塘扎仁地区晚侏罗世索瓦早期岩相古地理特征[J].贵州地质,2007,24(2):130-133. |
| |
| 作者姓名： | 吴滔 熊兴国 陈文西 贺永忠 岳龙 朱勋 易成兴 跃连红 |
| |
| 作者单位： | 1. 贵州省地质调查院,贵州,贵阳,550005
2. 成都地质矿产研究所,四川,成都,610082 |
| |
| 基金项目： | 中国地质调查局羌塘盆地扎仁区块1∶5万石油地质构造详查专题 |
| |
| 摘 要： | 通过沉积相分析,本文将南羌塘扎仁地区晚侏罗世索瓦早期划为碳酸盐台地和河口砂坝两种沉积环境,对深化研究区该期岩相古地理研究有意义。
|
| 关 键 词： | 西藏 南羌塘 岩相古地理 碳酸盐台地 河口砂坝 |
| 文章编号： | 1000-5943（2007）02-0130-04 |
| 修稿时间： | 2007-04-04 |
Lithofacies Paleogeography Characteristics during Upper Jurassic Early Suowa Stage in the Zharen Area, South Qiangtang, Tibet |
| |
| WU Tao,XIONG Xing-guo,CHEN Wen-xi,HE Yong-zhong,YUE Long,ZHU Xun,YI Cheng-xing,YUE Lian-hong.Lithofacies Paleogeography Characteristics during Upper Jurassic Early Suowa Stage in the Zharen Area, South Qiangtang, Tibet[J].Guizhou Geology,2007,24(2):130-133. |
| |
| Authors: | WU Tao XIONG Xing-guo CHEN Wen-xi HE Yong-zhong YUE Long ZHU Xun YI Cheng-xing YUE Lian-hong |
| |
| Institution: | 1.Guizhou Academy of Geology Surveying, Guiyang 550005, Guizhou, China ; 2. Geologic Minerals Institute, Chengdu 610082, Sichuan, China |
| |
| Abstract: | Lithofacies paleogeography environment during the upper Jurassic Suowa stage was divided generally to board platform facies by previous works,this survey separately establish two cross sections of the Suowa formation in target area,the analytic sedimentary facies obtain two different results of sedimentary environment during the upper Jurassic early Suowa phase,which are remarkably significant for classification of pllithofacies paleogeography in upper Jurassic early Suowa phase in this area. |
| |
| Keywords: | Tibet South Qiangtang lithofacies paleogeography carbonate platform sandy dump at river entrance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
