| 黑海天然气水合物地质调查现状分析 |
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| 引用本文： | 吴林强,张涛,蒋成竹,赵一璇,梁前勇,王晓辉,邢佳韵.黑海天然气水合物地质调查现状分析[J].地球学报,2021,42(2):203-208. |
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| 作者姓名： | 吴林强 张涛 蒋成竹 赵一璇 梁前勇 王晓辉 邢佳韵 |
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| 作者单位： | 中国地质大学(北京)地球科学与资源学院;中国地质调查局发展研究中心;中国地质调查局广州海洋地质调查局;中国石油大学(北京)化学工程学院;中国地质科学院矿产资源研究所 |
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| 基金项目： | 中国地质调查局“地质调查中长期发展动力与方向研究”二级项目(编号: DD20190462) |
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| 摘 要： | 黑海天然气水合物资源丰富,是我国未来开展国际合作的重要区域.论文系统地总结、分析了黑海地区天然气水合物近50年的地质调查结果,包括天然气水合物的分布、资源潜力和地质调查特点等.分析归纳要点包括:黑海地区天然气水合物类型以Ⅰ型为主,主要赋存在细粒沉积储层中,甲烷资源量最高可达850万亿m3;除俄罗斯外,黑海周边其他各国的调查能力和装备实力相对较弱,各专属海域水合物调查程度较低,资源分布不明;土耳其积极参与国际合作项目,具备一定的调查能力和装备实力,是我国未来合作的重点.
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| 关 键 词： | 黑海 天然气水合物 甲烷 海洋地质调查 国际合作 |
An Analysis of Gas Hydrate Geological Survey Status in the Black Sea |
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| WU Lin-qiang,ZHANG Tao,JIANG Cheng-zhu,ZHAO Yi-xuan,LIANG Qian-yong,WANG Xiao-hui,XING Jia-yun.An Analysis of Gas Hydrate Geological Survey Status in the Black Sea[J].Acta Geoscientia Sinica,2021,42(2):203-208. |
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| Authors: | WU Lin-qiang ZHANG Tao JIANG Cheng-zhu ZHAO Yi-xuan LIANG Qian-yong WANG Xiao-hui XING Jia-yun |
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| Institution: | School of Earth Sciences and Resources, China University of Geosciences(Beijing);Development Research Center of China Geological Survey;Guangzhou Marine Geological Survey, China Geological Survey;College of Chemical Engineering and Environment, China University of Petroleum; Institute of Mineral Resources, Chinese Academy of Geological Sciences |
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| Abstract: | The Black Sea has abundant natural gas hydrate resources and hence is an important area for China''s future international cooperation. Based on a brief review of the history of gas hydrate geological survey in the Black Sea, this paper recounts gas hydrate geological survey in the past 50 years, introduces the distribution of gas hydrate and its resource potential, and summarizes the characteristics of the survey. The reported result shows that the Black Sea has excellent natural gas hydrate formation conditions, with methane resources up to 850 trillion cubic meters. The gas hydrate structure is mainly SI, and the reservoir is mainly fine-grained sediments. It is pointed out that the geological survey is dominated by countries outside the region. Except for Russia, the investigation capabilities and equipment capabilities of countries around the Black Sea are relatively weak. Resource investigation of gas hydrate in the exclusive sea area of these countries is low, and resources distrbution is unclear. Turkey participates in international cooperation projects actively and has certain investigative capabilities. |
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| Keywords: | the Black Sea natural gas hydrate methane marine geological survey international cooperation |
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