江西省上三叠统一侏罗系,通过清理,新创立赖村组和岩前段。本文描述了该组、段的岩性、岩相特征及分布情况。其时代分属于晚三叠世晚期至早侏罗世早期、晚侏罗世。 Upper Triassic and Jurassic in Jiangxi Province, through the clean-up, the newly established Laicun Formation and the former Member of the Rock. This paper describes the lithofacies and lithofacies characteristics and distribution of the group and section. Its epoch belonged to the late Triassic to early Early Jurassic and Late Jurassic.