摘要
A to-be-built dam is characterized by deep covering,big thickness variation,diverse matters,uneven distribution of matters,notable foundation settlement,and marked uneven settlement.Layer-wise summation method and three-dimensional numerical simulation method are used to evaluate the deformation and settlement with two kinds of dams,core-wall dam and face dam.The deformation and uneven settlement in neither case exceed the standard value,but the face dam is superior to the core-wall dam in both settlement and differential settlement.