【摘要】 探讨流域生态系统与水文过程耦合关系及水文机理是当今水科学的前沿问题。通过阐述流域生态水文过程与生态水文功能的国内外研究进展,同位素技术在生态水文研究方面的应用进展。提出了应用同位素技术、水化学方法与景观格局分析法相结合来研究流域不同景观带水文过程及生态水文功能,来探讨不同生态系统与水文过程的耦合关系及水文机理,开展流域地下水-土壤-植被作用层水文过程研究。最后展望了今后的研究趋势和重点研究工作,指出了未来的发展方向。更多还原

【Abstract】 Study on the coupling relationship between basin ecosystem and hydrological process and its hydrology mechanism has become the international research frontier in hydrology nowadays.In this paper the authors summarize the research progress on ecohydrological process and ecohydrological function at home and abroad,and present combining isotopic technology with hydrochemical methods to study hydrological process and ecohydrological function in different landscape zones,to probe into the coupling relationship between ecosystem and ecohydrological process and its hydrology mechanism.In the end,the authors look into the future research tendency and key work aspects,and developing direction.更多还原