The contemporary sense of small watershed comprehersive harnessing is to stress the point that controlling soil and water loss must combine with the sustained development of watershed economy

and must cons ider all kinds of factors fully

such as soil and water conservation projects construction

improvment of eco-environment quality and economic development

ect. Therefore

it is valuable to apply the multiobjective decision into small watershed comprehensive harnessing planning. The building and solwing of multiobjective planning model for aspecific watershed

and the comprehensive evaluating of the alternatives are described.