supported by the Major Program of the National Natural Science Foundation of China(Grant No.51190091);the National Natural Science Foundation of China(Grant No.51009045);the Open Research Fund Program of the State Key Laboratory of Water Resources and Hydropower Engineering Science of Wuhan University(Grant No.2012B094)
Complex water movement and insufficient observation stations are the unfavorable factors in improving the accuracy of flow calculation of river networks. A water level updating model for river networks was set up base...