【摘要】 低成熟石油的生成环境与其生物标志化合物有密切关系。由于低成熟石油生成沉积环境的差异，因而可能具有的某些与沉积环境相关的特征生物标志化合物也可能有所不同。通过对生物标志化合物特征参数（Ｐｒ／Ｐｈ，γ蜡烷／Ｃ３０ 藿烷等）与成油环境之间的关系进行综合分析研究，详细讨论了不同沉积环境的生物标志化合物特征更多还原

【Abstract】 There are close relations between the genetic environment of low mature oils and its biomarkers. Due to different environments of low mature oil generation, the oils have different characteristic biomarkers that are correlated with some sedimentary environments. In this paper, the relations between characteristic parameters of biomarkers (Pr/Ph and gammacerane indices, etc.) and genetic environments of low mature oil are studied and analyzed synthetically. Based on detail discussion, the authors point out the biomarker characteristics in different sedimentary environments.更多还原