Abstract: The adsorption models of polymer at the solid/liquid interfaces developed in the previous paper were used to calculate the microscopic structrues of the polymer adsorption layers including polymer concentration profile in the region of the interface,thickness of adsorption layer,adsorption amout,and distributions and average lengths of chain configurations of train,loop and tail configurations.The influence on adsoprtion behavior by bulk polymer concentration,interaction parameter between polymer and solvent,adsoprtion energy parameter and chain length was investigated.