简要地叙述了“非史密斯地层学”术语的由来、基本概念及研究近况。针对近来有关方面将这一类地层又重新命名为”非正常岩石地层”的情况，结合”九五”原地矿部地质调查局在８个省区进行的１∶２５万区域地质调查试点与填图方法研究新成果，阐述了非史密斯地层学研究的进展，并就”非史密斯地层”与”构造地层”、”非正常岩石地层”之间的关系进行了评述。 Briefly describes the origin, basic concepts and research status of the term “non-Smith stratigraphy”. In response to the recent re-designation of this type of strata by the relevant authorities as “abnormal rock strata”, in combination with the 1: 250,000 regional geological survey pilot conducted by the Bureau of Geology Survey of the Ninth Five-Year Plan in eight provinces and autonomous regions Mapping methods to study new achievements, expound the progress of non-Smith stratigraphy research, and comment on the relationship between “non-Smith strata” and “structural strata” and “abnormal rock strata”.