本程序是水资源供需平衡程序，可为水资源配置、水库调度和其它软件开发提供参考。-This program is a balance between supply and demand of water resources program for water allocation, reservoir operation, and other software developers to provide a reference.

基于PLC的智能楼宇的变频供水系统设计，常州信息学院-PLC-based intelligent building design frequency of water supply systems