Baojixia irrigation area ecconomic water-use mode research

Aim To establish a mathematic pattern of multi-target program regarding the economic mode of water-use of Baojixia irrigation area based on weight of evaluation factors.Methods Based on a field research and a summary of related research home and abroad,with an integration of qualitative and quantitative methods,a calculation and an analysis of a mathematic pattern of the economic mode of water-use of Baojixia irrigation area are made.Results The mathematic pattern of multi-target programming regarding the economic mode of water-use of Baojixia irrigation area based on weight of evaluation factors is established,the water volume allocation project of irrigation area is made.Conclusion The comprehensive benefit including economic,social,ecological benefit is improved.