水文尺度研究进展与展望

Progress and Prospect of Hydrological Scale Study

陈述了水文尺度问题的定义、研究范围、分类及其研究的重要意义,综述了国内外对不同尺度水文问题研究进展,指出尺度转换问题是目前研究的难点;研究气候变化对不同尺度水文规律和特征的影响有助于研究气候变化对环境的影响;同时对水文尺度今后的研究趋势做了展望。

Hydrological scale is the foreland and hotspot question in hydrological science.This paper states the definition,study scope,classification and significance of hydrological scale.Summary of hydrological scale study in China and abroad was given.Transformation of hydrological scale is the key question.There are some difficulties at present.The study trend of hydrological scale in the future is given in the paper.