| Described the logic relationship among water sources by node joining table on graph, and then explored the ideals of valley topological structure. On basis of recursion theory of deep optimization traversal, stimulated the logical graph of water project by visual programming technology, and applied it to the west water source project of Weihe valley. It indicated that valley conception model was study foundation, logical structure definition of node joining table effected search speed, and the computer realization was achieved more easily by rational programming components. This method laid a foundation for the intelligentized research of water source optimization distribution system, and solved key distribution problems for Weihe valley. |