干洛根的鉴定可通过多种途径进行,例如H/C和O/C比,氧化降解,物理化学方法和分步热解气相色谱法。所有这些方法以及其它的方法都用来探讨过关于干洛根的形成和演化的假说。另外,热解法还被用来评价油源岩。本报告谈到了从油源岩中抽提出的沥青的原生性问题,以此来确认或否定油 Identification of dried Logan can be performed by a number of routes, such as H / C and O / C ratios, oxidative degradation, physicochemical methods, and stepwise pyrolysis gas chromatography. All of these approaches, as well as others, are used to explore the hypothesis about the formation and evolution of dry Logan. In addition, pyrolysis has also been used to evaluate source rocks. This report addresses the issue of the origin of bitumen extracted from source rocks to confirm or deny oil