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| 低层大气烃类检测预测南黄海盆地油气远景 | |
| 引用本文： | 龚建明,陈建文,何拥军,闫桂京,李武,张志珣.低层大气烃类检测预测南黄海盆地油气远景[J].海洋地质与第四纪地质,2006,26(1):75-79. |
| 作者姓名： | 龚建明 陈建文 何拥军 闫桂京 李武 张志珣 |
| 作者单位： | 1. 中国海洋大学,海洋地球科学学院,青岛,266003;青岛海洋地质研究所,青岛,266071 2. 青岛海洋地质研究所,青岛,266071 3. 中石化合肥石油化探研究所,合肥,230022 |
| 基金项目： | 国土资源大调查专项课题资助项目(1212010310401) |
| 摘 要： | 为了预测南黄海盆地油气远景,利用最新采集的383个站位的低层大气烃类检测数据进行评价。烃类检测结果为:高值甲烷异常区主要分布在南黄海北部坳陷西南,次高值甲烷异常区主要分布在中部隆起带西部和南部坳陷中部,而南北向带状分布的甲烷异常带位于南黄海的东部。结合南黄海盆地航磁异常和部分浅地层剖面资料,认为中部隆起带东侧及紧邻的北部坳陷西南具有较好的油气远景。 |
| 关 键 词： | 低层大气 烃类检测 航磁 浅剖 油气远景 南黄海 |
| 文章编号： | 0256-1492(2006)01-0075-05 |
| 修稿时间： | 2005年4月25日 |
HYDROCARBON TEST IN LOWER-LAYER ATMOSPHERE TO PREDICT HYDROCARBON POTENTIAL OF SOUTH YELLOW SEA BASIN |
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| GONG Jian-ming,CHEN Jian-wen,HE Yong-jun,YAN Gui-jing,LI Wu,ZHANG Zhi-xun.HYDROCARBON TEST IN LOWER-LAYER ATMOSPHERE TO PREDICT HYDROCARBON POTENTIAL OF SOUTH YELLOW SEA BASIN[J].Marine Geology & Quaternary Geology,2006,26(1):75-79. | |
| Authors: | GONG Jian-ming CHEN Jian-wen HE Yong-jun YAN Gui-jing LI Wu ZHANG Zhi-xun |
| Abstract: | In order to predict the hydrocarbon potential of South Yellow Sea basin,hydrocarbon tests are used to evaluate its potential.Hydrocarbon test results of 383 lower-layer atmosphere samples show that the highest methane anomalous area is located in the southwest of northern depression in the South Yellow Sea;the second highest area is located in the west of central uplift and in the middle of southern depression;and methane anomalous area going banded in S-N direction is located in the east of the South Yellow Sea.On the basis of integrated studies of aero magnetic anomalies and some subbottom profiles,it is inferred that the east of central uplift and its adjacent northern depression probably have good hydrocarbon potential. |
| Keywords: | hydrocarbon test aeromagnetic survey subbottom profile hydrocarbon potential South Yellow Sea basin |
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