Application of the Probability Evaluation for the Seasonal Reservoir Operation on Flood Mitigation and Water Supply in the Chao Phraya River Watershed, Thailand

被引：10

作者：

Komori, Daisuke ^{[1
]}

Mateo, Cherry May ^{[1
]}

Saya, Akane ^{[1
]}

Nakamura, Shinichiro ^{[1
]}

Kiguchi, Masashi ^{[1
]}

Klinkhachorn, Phonchai ^{[2
]}

Sukhapunnaphan, Thada ^{[2
]}

Champathong, Adisorn ^{[2
]}

Takeya, Kimio ^{[3
]}

Oki, Taikan ^{[1
]}

机构：

[1] Univ Tokyo, Inst Ind Sci, Meguro Ku, 4-6-1 Komaba, Tokyo 1538505, Japan

[2] RID, Off Water Management & Hydrol, Bangkok 10300, Thailand

[3] JICA, Chiyoda Ku, Tokyo 1028012, Japan

来源：

JOURNAL OF DISASTER RESEARCH | 2013年 / 8卷 / 03期

关键词：

dam reservoir operation; probability evaluation of discharge volume; flood mitigation; water resources reservation; Chao Phraya River;

D O I：

10.20965/jdr.2013.p0432

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

This research focuses on dam reservoir operation effective in flood mitigation and water resource reservation on a seasonal scale. Based on the relationship between discharge characteristics in the upper watershed of Chao Phraya River and flood occurrences in the lower watershed, it was clarified that the dam reservoir operation most effective in the rainy season was determining the lowest reservoir volume in August for the Sirikit Dam reservoir and in July for the Bhumibol Dam reservoir, and storing water until November. Furthermore, by the probability evaluation on the free reservoir capacities of both dams estimated from the predetermined lowest reservoir volume and inflow volume in both dams, the dam reservoir operation considering the importance of flood mitigation and water resource reservation on a seasonal scale can be achieved.

引用

页码：432 / 446

页数：15

共 9 条

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