我国震旦纪地层虽然已研究了多年,但因局限在旧的资料和理论圈子中,以致长期以来一直未有一个统一的对比的准则。几年来苏联先进经验和唯物辩证法的理论的应用使震旦系的研究已逐渐走向正确的途径,从而使我们有可能在短时间内解决积累已久的 The Sinian strata in our country, though it has been studied for many years, has not been unified by a long time by its limitations in the old data and theoretical circles. The application of the advanced Soviet experience and materialist dialectics over the past few years has led the study of the Sinian to the right path, thus making it possible to solve the long-accumulated