中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Hydrological modelling of imperfectly gauged basins: a new challenge

文献类型:会议论文

作者Jun X. ; Ge T. ; Xin L. ; Yizhong Z.
出版日期2003
会议名称Iahs Publication
关键词china hydrological prediction PUB ungauged basins soil-moisture data assimilation temperature
页码145-150
英文摘要Prediction in Ungauged Basins (PUB) is a recent initiative undertaken by the International Association of Hydrological Sciences (IAHS). As the biggest developing country in the world, China has to face the difficulty that many basins are ungauged or, at best, imperfectly gauged. This paper discusses major directions of research on PUB in China, and in particular the unit hydrograph methods applied to the prediction of flooding in ungauged basins in China. Moreover, this paper describes the advantages of using new systematic theories and methods that rely on computer technology and remote sensing. Numerical simulation models will be the new way for PUB. This paper suggests a comparison study between well-gauged and ungauged basins. Furthermore, some new theories and technologies used for ungauged basin simulation are appraised, such as distributed hydrological modelling, remote sensing, and four-dimensional data assimilation systems. Finally, some thoughts on hydrological studies in ungauged basins are presented.
收录类别CPCI
会议录出版者Int Assoc Hydrological Sciences
语种英语
ISSN号0144-7815
ISBN号1-901502-22-8
源URL[http://ir.igsnrr.ac.cn/handle/311030/25154]  
专题地理科学与资源研究所_历年回溯文献
推荐引用方式
GB/T 7714
Jun X.,Ge T.,Xin L.,et al. Hydrological modelling of imperfectly gauged basins: a new challenge[C]. 见:Iahs Publication.

入库方式: OAI收割

来源:地理科学与资源研究所

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