The evaluation and control of unforeseen water consumption along the way of water diversion projects is one of the key problems to ensure that enough water can be transferred to the destination.

Based on the fact of ineffective water resource management ,the dynamic planning water use management model being suitable for complex condition of multiple water sources,water works and users is built.

Based on the fact of water resource management ineffective, the dynamic management model for planning water use being suitable for complex conditions of multiple water sources, maltiple water works and users are built.

Study on the influences of water plan and water price on water use of industrial enterprises in North China:a field survey on the industrial enterprises in Hebei Province;

Connecting with the algorithm Apriori- 2 found in the rough set, this paper develops a minitype water consumption planning system, and introduces briefly the design of this system and its testing and analyzing process.