| 渤海湾歧口凹陷海底表层沉积物苯系物特征分析 |
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| 引用本文： | 周大泉.渤海湾歧口凹陷海底表层沉积物苯系物特征分析[J].山东国土资源,2019,35(8):15-19. |
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| 作者姓名： | 周大泉 |
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| 作者单位： | 潍坊市矿产资源服务中心 |
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| 基金项目： | 国土资源部公益性行业科研专项经费项目,渤海湾歧口凹陷海底表层沉积物苯系物特征研究,项目编号:201211060 |
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| 摘 要： | 通过分析渤海湾歧口凹陷99个站位的海底表层沉积物中的苯系物特征,发现苯与其余苯系物指标之间呈现弱相关性,其余苯系物之间表现为中等程度相关至极强相关。苯系物的降解特点是导致苯系物相关性特征的主要原因,因此应及时对样品进行苯系物含量检测。分析该研究区的苯系物的分布特征,表明苯系物与现有油气藏具有非常好的对应关系,构造对苯系物的分布具有导向性,苯系物的分布特征对油气藏具有非常好的指示意义。
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| 关 键 词： | 苯系物 油气藏 歧口凹陷 渤海湾 |
Analysis on the Characteristics of Benzene Series in Seafloor Surface Sediments in Qikou Depression of Bohai Bay |
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| ZHOU Daquan.Analysis on the Characteristics of Benzene Series in Seafloor Surface Sediments in Qikou Depression of Bohai Bay[J].Land and Resources in SHANDONG Province,2019,35(8):15-19. |
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| Authors: | ZHOU Daquan |
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| Institution: | (Weifang Mineral Resources Management Center, Shandong Weifang 261041, China) |
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| Abstract: | By analyzing the characteristics of benzene series in seafloor surface sediments of 99 sites in Qikou depression in Bohai bay, it is found that benzene and the rest of benzene series indicators have a weak correlation, while the rest of benzene sereies have a moderate correlation or strong correlation. The degradation characteristics of benzene series cause the correlation characteristics of benzene series, so benzene content detection of the samples should be timely detected. Through analysis on the distribution characteristics of benzene series in the study area, it is showed that benzene series have a very good corresponding relationship with the existing reservoir. The structure has a guiding to the distribution characteristics of benzene series. The distribution of benzene series has a very good instruction significance to oil reservoir. |
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| Keywords: | benzene series oil and gas reservoir Qikou depression Bohai bay |
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