这是一款水面曲线综合推求程序，只要导入各断面的实测数据，程序自动判断、计算并根据河道形状特点推求水面曲线，是工程设计、水利规划的较佳计算工具-This is a comprehensive derive the water surface profile program, as long as the import of measured data section, the program to be automatic judgment, calculation and according t