地球温暖化の影響を考慮した貯水池堆砂の進行予測に関する研究
キーワード:
Prediction of reservoir sediment,
Dams’operation and maintenance,
Site su,
71ey Climate change
2010 年 16 巻 p. 65-70
詳細
2010 年 16 巻 p. 65-70
This study related to prediction of reservoir sediment progress has been started for the purpose of efficient operation and maintenance as well as effective future investment of the dams and reservoirs. Reservoir sediment progress will be affected by climate change, and its detail should be clarified in order to realize the above.
This paper shows the case study of JPOWER’s M dam regarding the above prediction of reservoir sediment progress using Egashira Model. Egashira Model is relatively applicable in this case and it is concluded that the M dam’s reservoir sediment progress will be accelerated by 15% due to the increased rainfall. However, further analysis and modification would be necessary in order to apply Egashira Model to various conditions of the dams’basin.
