It is a novel studied field in organic geochemistry using amount and distribution of nitrogen compounds in crude oils to study petroleum migration. 應用石油含氮化合物分布研究石油運移是目前國內外有機地球化學(xué)研究領(lǐng)域的一個(gè)新方向。
The characteristics and genesis of Silurian bituminous sandstone in the Tarim Basin are detailedly studied by using the methods of organic petrology and geochemistry. 采用有機巖石學(xué)和有機地球化學(xué)相結合的方法，詳細研究了塔里木盆地志留系瀝青砂巖的特征及其成因。
