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m^(3);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。
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.
作者
吴林强
张涛
蒋成竹
赵一璇
梁前勇
王晓辉
邢佳韵
WU Lin-qiang;ZHANG Tao;JIANG Cheng-zhu;ZHAO Yi-xuan;LIANG Qian-yong;WANG Xiao-hui;XING Jia-yun(School of Earth Sciences and Resources,China University of Geosciences(Beijing),Beijing 100083;Development Research Center of China Geological Survey,Beijing 100037;Guangzhou Marine Geological Survey,China Geological Survey,Guangzhou,Guangdong 510075;College of Chemical Engineering and Environment,China University of Petroleum,Beijing 102249;Institute of Mineral Resources,Chinese Academy of Geological Sciences,Beijing 100037)
出处
《地球学报》
EI
CAS
CSCD
北大核心
2021年第2期203-208,共6页
Acta Geoscientica Sinica
基金
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)资助。
关键词
黑海
天然气水合物
甲烷
海洋地质调查
国际合作
the Black Sea
natural gas hydrate
methane
marine geological survey
international cooperation
