Optimization Research of Water-Soil Resources in Huanghua

According to the present situation and problems of land use in Huanghua, this article determines the objectives of optimal allocation of land resources. As the basis of gray linear programming approach, we create gray linear programming model and set decision variables. By constructing the objective function and collection of constraint equations in which the main constraints is water resources, we obtain the program of optimal allocation of land resources under different constraints of water resources. The optimal result is analyzed to the present situation and planning of land use, to study feasibility of the program and the effectiveness in the decision of sustainable use of water -soil resources.