摘要: 1.Introduetion The city of Guilin,Guangxi,is famous for its Fenglin(tower karst)landforms,and the work of the Ministry of Geology Institute for Karst Research has given us much information about the evolution of the Guilin Karst. However,the Quaternary deposits of the Guilin basin pose many problems, the solution of which could throw much light upon the development of the Karst. Guilin is situated on the Lijiang River which cuts through theGuilin basin in a relatively narrow valley. Associated with the river are some undoubted fluvial terrace deposits of Quaternary and Holocene age;in addition,there are other deposits,also of probable Quate