东北大学建立沉积环境和沉积相识别专家系统在人工智能领域中，专家系统技术正在发展壮大，东北大学首次将这种技术引入沉积环境和沉积相识别这个基础地质领域中，并针对基础地质工作的需要，以大量的文献资料和野外调研为基础，归纳总结出了沉积环境和沉积相重建的有关知... Northeastern University to establish depositional environment and sedimentary facies identification expert system In the field of artificial intelligence, expert system technology is developing and expanding, for the first time Northeastern University will be introduced into the depositional environment and sedimentary facies identification of the basic geological areas, and for basic geological work Based on a large amount of literature and field research, the paper summarizes the related knowledge of sedimentary environment and sedimentary facies reconstruction.