Development and application of the multi-object and multilevel water demand prediction system

The paper employs the method of interactive step-up analytic hierarchy process to build drainage basin water demand prediction system,in which the multi-object model is introduced to establish the inter active relationship among the factors including society,economy,environment and water resources. And in this way the multi-object and multilevel structure of water demand prediction system is accomplished. The system is applied to the water resource planning in Haihe River Basin of year 2000.