The introduction of data mining theories and technologies to hydrological area provides a new way to settle the problems that the hydrologicalscience confronts with.
在水文领域引入数据挖掘的理论与技术，为解决水文科学研究面临的问题提供了新的思路。
2
Now the problem of hydrological scale is one of the forward fields in hydrologicalscience. In this paper, new method to analyze hydrological downscaling is discussed based on the chaos theory.
基于混沌理论，研究水文科学的尺度问题，将混沌分析方法应用于经流的降尺度计算。
3
This paper reviews the studies of hydrological model and introduces the method of geo-information science for the distributed hydrological model.