There are some softer accumulation horizon in the ox-bow lake and season river on the huge mucky soil of alluvial and lacustrine deposits in accumulation terrace around Dongting lake. In the case of load action.it would occur compressing settlement and creeping settlement,and the settlement and incline of building will be increased when it acted each other with mucky soil. According to the properties of lime and soft clay, we could effectively resist sliding and settling and rectify incline of building by using limepiles and stress relieving method,in order to reach the aim of rectification and conslolidatlon.