| 葫芦湾枢纽泄水闸泄流能力研究 |
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| 引用本文： | 孟德臣,黎国森,邢顺敬,马殿光,李少希.葫芦湾枢纽泄水闸泄流能力研究[J].水道港口,2010,31(4):282-284. |
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| 作者姓名： | 孟德臣 黎国森 邢顺敬 马殿光 李少希 |
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| 作者单位： | 1. 河南省交通运输厅航务局,郑州,450052
2. 交通部天津水运工程科学研究所,工程泥沙交通行业重点实验室,天津300456 |
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| 基金项目： | 交通运输部科技项目，中央级公益性科研院所基本科研业务费专项资金项目 |
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| 摘 要： | 基于相关资料,通过断面模型试验研究了葫芦湾枢纽设计中的单孔泄水闸泄流能力问题,发现枢纽原设计方案试验中,在洪水期水闸单孔泄流能力不能满足要求。通过分析该水闸泄洪时的水力特性,采取降低闸底板高程的措施有效地解决了问题,优化了泄水闸结构设计,并通过试验描绘出单孔水闸的泄流曲线,为枢纽建设提供了必要的技术支撑。
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| 关 键 词： | 断面模型 泄流能力 葫芦湾枢纽 |
Study on discharge capacity of Huluwan hydro-junction release sluice |
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| MENG De-chen,LI Guo-sen,XING Shun-jing,MA Dian-guang,LI Shao-xi.Study on discharge capacity of Huluwan hydro-junction release sluice[J].Journal of Waterway and Harbour,2010,31(4):282-284. |
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| Authors: | MENG De-chen LI Guo-sen XING Shun-jing MA Dian-guang LI Shao-xi |
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| Institution: | 1.Navigation Administrative Bureau of Henan Transport Department, Zhengzhou 450052, China; 2. Tianjin Research Institute for Water Transport Engineering, Key Laboratory of Engineering Sediment of Ministry of Communications, Tianjin 300456, China) |
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| Abstract: | Based on relevant data, the discharge capacity of single sluice in Huluwan hydro-junction design was analyzed according to the sectional model test, then it was found out that the single sluice discharge capacity of original design scheme can not satisfy the requirement during the flood period.Through analyzing the hydraulic characteristic during flood discharge ,the problem was effectively solved by reducing the elevation for bottom board of the sluice gate, the sluice structural design was also optimized in this paper, and the discharge curve of the single sluice was obtained by experiment. |
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| Keywords: | sectional model discharge capacity Huluwan hydro-junction |
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