【摘要】 在中国广泛分布着新生界咸化湖相沉积，它们具有独特的有机地球化学特征和油气生成条件。对近年来在有关中国新生界咸化湖相有机质的沉积特征、聚集和保存条件、分布状况、生油气条件以及生油岩和原油的地球化学特征等方面的研究进展进行了综合评述。更多还原

【Abstract】 Salified lake sediments are widely distributed with Cenozoic strata in China. The geographic backgrounds, climates and hydrochemical terms of these salified lake basins are different from those of both freshwater lake basins and marine basins. These salified lake have special geochemical characteristics and hydrocarbon generation characteristics. This paper generalizes some research development about deposition, aggregation, preservation, distribution and hydrocarbon generation characteristics of organic matter in Cenozoic salified lake in China. We also introduce the geochemistry characteristics of salified lake source and rude oil in China in this paper.更多还原