书中内容包括：数值计算基础，偏微分方程式的差分解法，有限单元法；用这些方法解有压管流，明渠流，闸孔出流，堰流，消能，地下水的渗流及平面势流等计算问题。利用了VB中的算法语言部分对水力学常见的计算题型编制成程序。(The contents of the book include: the basis of numerical calculation, the decomposition method of partial differential equation, finite element method; with these methods, solutions of pipe flow, channel flow, sluice flow, weir flow, energy dissipation, calculation of groundwater seepage and plane potential flow etc. By using the algorithmic language in VB, the common computational questions of hydraulics are programmed.)