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油气资源潜力浅表地球化学评价

孙忠军, 杨少平, 张学君, 刘华忠

孙忠军, 杨少平, 张学君, 刘华忠. 2006: 油气资源潜力浅表地球化学评价. 地质通报, 25(9): 1184-1188.
引用本文: 孙忠军, 杨少平, 张学君, 刘华忠. 2006: 油气资源潜力浅表地球化学评价. 地质通报, 25(9): 1184-1188.
SUN Zhong-jun, YANG Shao-ping, ZHANG Xue-jun, LIU Hua-zhong. 2006: Surface geochemical assessment for petroleum resources potential. Geological Bulletin of China, 25(9): 1184-1188.
Citation: SUN Zhong-jun, YANG Shao-ping, ZHANG Xue-jun, LIU Hua-zhong. 2006: Surface geochemical assessment for petroleum resources potential. Geological Bulletin of China, 25(9): 1184-1188.

油气资源潜力浅表地球化学评价

基金项目: 国家油气专项之《青藏高原油气资源战略选区调查与评价》02课题(编号:科油(2004)02号)部分成果.致谢:中国地质大学王成善教授在项目执行过程中给予了指导,李亚林教授提供了很多帮助,在此一并致谢.

Surface geochemical assessment for petroleum resources potential

  • 摘要: 运用地球化学方法评价油气资源潜力是盆地勘查阶段的战略问题之一。选择羌塘盆地托纳木区块进行油气资源潜力浅表地球化学评价的理论和方法研究。总结了油气保存条件的地球化学特征,提出了区域地球化学场结构能系数的新概念,定量表征油气运移过程中组分分异强度,研究了预测油气远景靶区的GIS技术。研究结果表明,油气地球化学勘查可以为油气资源潜力评价提供重要的浅表地球化学信息。
    Abstract: Geochemical assessment of petroleum resource potential in a basin is one of the strategic problem,The study area is in Tuonamu region which is a promising area in the Qiangtang basin.This paper focuses on the surface geochemical exploration theories and methods in assessment of petroleum resource potential,We summarized some geochemical characters of preservation condition of petroleum.A new concept of structure energy coefficient in regional geochemical fields was put forward to calculate intension of composition differentiation in hydrocarbon migration.The GIS technique was used for predicting petroleum targets in study area.Our restdts show that surface geochemical exploration provides important geochemistry information in assessment of petroleum resource potential.
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出版历程
  • 收稿日期:  2005-12-04
  • 修回日期:  2006-09-10

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