水库库容-水位关系曲线是水库调度、水资源优化的基础，本程序实现其多项式拟合-Reservoir storage capacity- the water level curve is the relationship between reservoir operation, water resources to optimize the basis, the procedures to achieve its polynomial fitting

线性规划单纯性算法的实现。在水资源规划中应用广泛-The simplex algorithm of linear programming. Widely used in water resources planning

基于多叉树后序遍历的VB实现方法。本方法有效解决复杂拓扑关系的分析，可广泛用于流域洪水演算和水资源配置中-VB method based on multi-tree postorder traversal. This method is effective to solve complex topological analysis of the relationship can be widely used in the river basin flood routing and allocat

三层蒸发计算，可用于新安江模型，适合水文与水资源专业学生学习应用。-Three evaporation calculation, can be used for Xin anjiang model, Hydrology and Water Resources for students learning applications.