| 渤海海峡跨海通道区浅地层结构探测 |
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| 引用本文： | 赵铁虎,高小惠,齐君.渤海海峡跨海通道区浅地层结构探测[J].海洋测绘,2014(2):38-42. |
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| 作者姓名： | 赵铁虎 高小惠 齐君 |
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| 作者单位： | [1]国土资源部海洋油气资源与环境重点实验室,山东青岛266071 [2]青岛海洋地质研究所,山东青岛266071 |
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| 基金项目： | 海洋地质保障工程（渤海海峡跨海通道地壳稳定性调查评价：GZH201200504）. |
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| 摘 要： | 在对2012年渤海海峡跨海通道区实测浅地层剖面资料进行地质解释的基础上,通过将浅地层剖面与钻孔地层岩性划分进行对比,标定了标准反射界面,通过对浅地层剖面各反射波组、内部反射结构的追踪、对比分析以及测线间的闭合检查,划分出5个主要反射界面和4个声学地层单元,揭示了各地层单元的分布特征。对拟建跨海通道路线选区典型探测剖面进行了系统的分析、讨论。
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| 关 键 词： | 跨海通道 渤海海峡 浅地层结构 声图解译 海底地质分析 |
Shallow Structure Characteristics in Trans-sea Channel of Bohai Strait |
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| ZHAO Tiehu,GAO Xiaohui,QI Jun.Shallow Structure Characteristics in Trans-sea Channel of Bohai Strait[J].Hydrographic Surveying and Charting,2014(2):38-42. |
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| Authors: | ZHAO Tiehu GAO Xiaohui QI Jun |
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| Institution: | (Key Laboratory of Marinr Hydrocarbon Resources and Enviromental Geology, Ministry of Land and Resources, Qingdao 266071, China;Qingdao Institute of Marine Geology, Qingdao 266071, China) |
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| Abstract: | Based on the geological interpretation for shallow subbotom profiles surveyed in trans-sea channel of Bohai Strait in 2012,the author demarcated the standard reflection interfaces by shallow subbotom profiles compared with drilling stratigraphic lithology classifications,marked off five major reflection interfaces and four acoustic layers,and revealed the distribution characteristics of each layer.It is systematically analyzed and discussed to the typical profile along the planned route intrans-sea channel of Bohai Strait. |
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| Keywords: | trans-sea channel Bohai Strait shallow structure acoustic image interpretation seabed geological analysis |
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