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多种能源矿产赋存与盆地成藏(矿)系统
  • ISSN号:0253-9985
  • 期刊名称:《石油与天然气地质》
  • 时间:0
  • 分类:TE111.3[石油与天然气工程—油气勘探]
  • 作者机构:[1]西北大学大陆动力学国家重点实验室、含油气盆地研究所,陕西西安710069
  • 相关基金:国家重点基础研究发展规划(973)项目(2003CB214600);长江学者和创新团队发展计划资助项目(IRT0559)和国家自然科学基金项目(40372096)
中文摘要:

沉积盆地是诸多沉积矿产成生、赋存的基本单元和成藏(矿)的大系统,具有既相对独立又统一的成藏(矿)环境和动力学背景,有其自身的成矿特点和规律,可命名为盆地成藏(矿)系统(单元)以与造山带等成矿系统相并列和区别。目前国内外的矿产勘查、开采利用和研究揭示,油、气、煤和铀主要赋存在沉积盆地中。这4种重要能源矿产同盆共存富集存在普遍、含矿层位联系密切、空间分布复杂有序、赋存环境和成藏(矿)作用有机相关、成藏(矿)一定位时期相同或相近,表明其间有着密切的内在联系和统一的地球动力学背景。在盆地演化和后期改造过程中,油、气、煤、铀等沉积矿产同盆成生共存、相互作用、各自成藏(矿)和改造定位。它们成生-成藏(矿)和定位的主要期次,与盆地演化-改造的阶段及主要地质事件有明显的响应联系和密切的耦合关系。文中讨论了其中部分相关前沿科学问题,初步建立了鄂尔多斯盆地演化-改造阶段及其主要地质事件与油、气、煤、铀成藏(矿)作用期次的时序对应关系。

英文摘要:

Sedimentary basin is the basic unit of the generation and occurrence of various sedimentary mineral deposits, and is also a large reservoiringe/mineralization system. It has both relatively independent and unified mineralization environments and dynamic settings, and has its own mineralization characteristics and patterns. It can be named as basin reservoioring/mineralization system/unit, for differentiating from the other mineralization systems, such as orogen mineralization system. Recent mineral exploration, exploitation and research both at home and abroad show that oil, gas, coal and uranium deposits mainly occur in sedimentary basins. These four major mineral deposits commonly coexist and get enriched in the same basin. Their producing formations are closely related and their space distributions are complicated but ordered. The environments of their occurrences are intrinsically related, with reservoiring/mineralization processes and the time of reservoiring/mineralization and finalization to be the same or similar. All these features indicate that they have close intrinsic relationships and a unified geodynamic setting. The sedimentary minerals, such as oil, gas, coal and uranium, are generated and coexist in the same basin, interact with each other and separately accumulate and-are finally allocated through reformation in the process of basin evolution. The main times and stages of generation-reservoiring/mineralization have evident responsive relations and close coupling relations with the main geologic events and basin evolution and reformation stages. This paper discusses some relevant frontier scientific issues and preliminarily establishes the chronogenesis and corresponding relationships between basin's evolution-reformation stages and major geologic events and the reservoiring/mineralization of oil, gas, coal and uranium deposits.

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期刊信息
  • 《石油与天然气地质》
  • 中国科技核心期刊
  • 主管单位:中国石油化工集团公司
  • 主办单位:中国石油化工股份有限公司石油勘探开发研究院 中国地质学会石油地质专业委员会
  • 主编:王庭斌
  • 地址:北京市海淀区学院路31号
  • 邮编:100083
  • 邮箱:ogg.syky@sinopec.com
  • 电话:010-82312154 82312164 82312320
  • 国际标准刊号:ISSN:0253-9985
  • 国内统一刊号:ISSN:11-4820/TE
  • 邮发代号:82-287
  • 获奖情况:
  • 1995、1999、2001年三次获湖北省优秀期刊,2001年中石化科技期刊一等奖,2001年中国期刊方阵双效期刊
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘(网络版),荷兰文摘与引文数据库,美国工程索引,美国地质文献预评数据库,美国石油文摘,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊(2004版),中国北大核心期刊(2008版),中国北大核心期刊(2011版),中国北大核心期刊(2014版),中国北大核心期刊(2000版)
  • 被引量:21141