| 海河二道闸和防潮闸优化调度研究 |
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| 引用本文： | 高学平,张晨,于丽丽,果有娜.海河二道闸和防潮闸优化调度研究[J].中国农村水利水电,2005,0(5):30-32. |
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| 作者姓名： | 高学平 张晨 于丽丽 果有娜 |
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| 作者单位： | 天津大学建工学院,天津,300072 |
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| 摘 要： | 汛期为腾空海河河道并保证二道闸下咸水不致上溯，二道闸闸下水位应控制在1.0m左右。利用一维非恒定流模型对海河自西河闸至入海口河段进行数值模拟，研究了西河闸分流量为80、100、120m3/s3种情况下，海河防潮闸和二道闸优化调度结果。
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| 关 键 词： | 控制水位 闸门开度 非恒定流模型 优化调度 |
| 文章编号： | 1007-2284(2005)05-0030-03 |
| 修稿时间： | 2004年12月22 |
The Optimal Operation of Two Gates in Haihe River |
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| GAO Xue-ping,ZHANG Chen,YU Li-li,GUO You-na.The Optimal Operation of Two Gates in Haihe River[J].China Rural Water and Hydropower,2005,0(5):30-32. |
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| Authors: | GAO Xue-ping ZHANG Chen YU Li-li GUO You-na |
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| Abstract: | In order to ensure flood discharging and avoid reverse current of seawater through the Erdao Gate in Haihe River, the water level at the gate should be controlled at 1.00 m in flood season. The one-dimensional unsteady flow model was used to analyse the river reach from the west gate to estuary. The optimal joint operation schemes of the tidal gate and the Erdao Gate were obtained for the discharges of 80 m 3/s, 100 m 3/s, and 120 m 3/s at the west gate. |
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| Keywords: | controlled water level gate opening unsteady flow model optimal operation |
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