Adjustment of land-use structure is essential to land-use planning

which is of great importance to promote intensive

efficient and sustainable utilization of urban land resources. Using the Gradual Easy Constraint Method(GECM)

a multi-objective programming model was built and solved with the interactive adjustment method. This model aims at social

economic and ecological benefits

in which land area

land-use structure

macro programs

resources and technical are set as GECM constraints. The results show that the level of land in 2008 almost reach the rational demand in 2020. This can provide some useful information for decisionmakers.