ESTIMATION OF STORAGE IN THE LAKE VICTORIA UNDER FUTURE METEOROLOGICAL CONDITION USING CMIP5 AND IN-LAND WATER CYCLE MODEL

• ASANO Tomoya

  Kyoto University

• TANAKA Shigenobu

  Kyoto University

• TANAKA Kenji

  Kyoto University

• HAMAGUCHI Toshio

  Kyoto University

Bibliographic Information

Other Title

• CMIP5と陸域水循環モデルを用いたヴィクトリア湖の将来気候における貯水量評価
• CMIP5 ト リクイキスイ ジュンカン モデル オ モチイタ ヴィクトリアコ ノ ショウライ キコウ ニ オケル チョスイリョウ ヒョウカ

Abstract

In this study, in-land water cycle model for Lake Victoria basin is proposed and the long-term water balance is estimated under future meteorological condition using this model and GCM products provided by CMIP5 in this basin. Proposed in-land water cycle model is composed of four modules: land-surface(SiBUC), river routing, dam operation, and irrigation. Proposed hydrological model concluded available water resources and discharge from the Lake increase, though, water level keeps almost same level as the present one. On the other hand, the results from each GCM show too much different trend.This study makes it clear that it had better to discuss on usage of water resources in this basin under future meteorological condition considering the risks of both of flood and drought.

Journal

• Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering)

  Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 71 (4), I_379-I_384, 2015

  Japan Society of Civil Engineers

Keywords

• the lake victoria
• in-land water cycle model
• climate change
• general circulation mode
• anthropogenic influence

Details

• CRID: 1390001205354146560
• NII Article ID: 130005123600
• NII Book ID: AN10426673
• ISSN: 18808751
• ISSN: 2185467X
• ISSN: 09167374
• DOI: 10.2208/jscejhe.71.i_379
• NDL BIB ID: 026332846
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I026332846
• Web Site: https://www.jstage.jst.go.jp/article/jscejhe/71/4/71_64/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed