| CO2地质封存工程的潜在地质环境灾害风险及防范措施 |
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| 引用本文： | 崔振东,刘大安,曾荣树,牛晶蕊.CO2地质封存工程的潜在地质环境灾害风险及防范措施[J].地质论评,2011,57(5):700-706. |
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| 作者姓名： | 崔振东 刘大安 曾荣树 牛晶蕊 |
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| 作者单位： | 中国科学院地质与地球物理研究所,中国科学院工程地质力学重点实验室,北京,100029 |
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| 基金项目： | 本文为国家973项目（编号 2011CB707303）和中国博士后科学基金面上项目（编号20100480453）的成果。 |
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| 摘 要： | CO2地质封存技术虽是有效减排CO2和提高石油、天然气等能源采收率的技术手段,但目前该技术尚处于发展阶段.CO2地质封存工程可能诱发一些潜在的地质环境灾害风险,如浅层地表垂向差异变形、可能诱发的断层活化及地震事件、CO2逃逸导致淡水含水层的污染、CO2泄漏富集危害附近人类健康和局部生态系统等.本文分析了上述潜在地质环境...
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| 关 键 词： | CO2地质封存 地质环境灾害 断层活化 泄漏风险 防治措施 |
Potential Geological and Environmental Risks and Its Prevention Measures for CO2 Geological Storage Projects |
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| CUI Zhendong,LIU Da'an,ZENG Rongshu,NIU Jingrui.Potential Geological and Environmental Risks and Its Prevention Measures for CO2 Geological Storage Projects[J].Geological Review,2011,57(5):700-706. |
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| Authors: | CUI Zhendong LIU Da'an ZENG Rongshu NIU Jingrui |
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| Institution: | CUI Zhendong,LIU Da'an,ZENG Rongshu,NIU Jingrui Key Laboratory of Engineering Geomechanics,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing,100029 |
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| Abstract: | The CO2 geological storage technology has been considered as a promising way to effectively reduce CO2 emission and enhance the recovery rate of oil or gas.However,this technology is still in a developing stage and CO2 geological storage project may induce some potential geological and environmental risks,such as vertical deformation differences of the shallow surface,fault activation for triggering earthquakes,the pollution of freshwater aquifers,harms for human health and local ecosystems,and so on.The me... |
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| Keywords: | CO2 geological storage geological hazards fault activation leakage risk prevention measures |
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