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Studies on Impacts of CO2 Doubling on Hydrologic Extremes in Mihe Basin

  • XU Li-Rong ,
  • LUO Kun-Li ,
  • CHANG Jun ,
  • LI Ai-Zhen
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  • 1. Institute of Geographical Sciences and Natural Resource Research, Chinese Academy of Sciences, Beijing 100101;
    2. Shandong Normal University, Jinan 250014

Received date: 2001-10-08

  Revised date: 2002-01-18

  Online published: 2002-03-18

Abstract

More and more attention has focused on assessing the impacts of climate change on hydrological extremes at present. In this paper, based on the available stochastic model for daily runoff, the annual average runoff data is produced randomly by means of the P-Ⅲ model. The results state that the modified stochastic model for daily runoff is suitable for the study area. Under the condition of CO 2 doubling, there are more droughts in Mihe basin, meanwhile the floods are possible.

Cite this article

XU Li-Rong , LUO Kun-Li , CHANG Jun , LI Ai-Zhen . Studies on Impacts of CO2 Doubling on Hydrologic Extremes in Mihe Basin[J]. Journal of University of Chinese Academy of Sciences, 2002 , 19(2) : 121 -124 . DOI: 10.7523/j.issn.2095-6134.2002.2.004

References

[1] Kennethd D F, David C M.Climate change and water resources.Climate Change, 1997, 37(1):7~ 23

[2] Smith K.Recent hydroclimatic fluctuations and their effects on water resources in Illinois.Climatic Change, 1993, 23(2):249~ 269

[3] Krasorskia.Frequency of extremes and its relation to climate fluctuations.Nordic Hydrology, 1993, 24(1):1~ 12

[4] Dracup J A, Kendau D R.Floods and droughts.In:Waggoner P.Climate Change and U.S.water resources.New York:Wiley J, 1990.243 ~ 257

[5] Wetton P H.Implications of climatic change due to the enhanced green house effects on floods and droughts in Australia.Climate Change,1993, 25(2):289 ~ 317

[6] 邓慧平, 张翼, 唐来华.可用于气候变化研究的日流量随机模拟方法探讨.地理学报, 1996, 51(增刊):151~ 160

[7] 水利部水利信息中心。气候变化对水文水资源影响的支持系统专题技术报告(九五"攻关)。1999

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