Study of emergency regulation scheme for flood discharge gate failure based on hydraulic model test

DAI Tianjiang; LIN Zhi; LIU Beibei

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Study of emergency regulation scheme for flood discharge gate failure based on hydraulic model test

更新时间：2026-10-13

- Study of emergency regulation scheme for flood discharge gate failure based on hydraulic model test
- Vol. 0, Issue 4, Pages: 44-48(2026)
- 作者机构：
  
  国家能源局大坝安全监察中心,浙江,杭州,311122
- 作者简介：
- 基金信息：
- DOI：
  CLC： TV663
- Online First：12 October 2026，
  
  Published：2026
- 稿件说明：
移动端阅览
戴天将, 林芝, 刘贝贝. 基于水工模型试验的泄洪闸门故障应急调度方案研究[J]. 大坝与安全, 2026, 0(4): 44-48,74.

DAI Tianjiang, LIN Zhi, LIU Beibei. Study of emergency regulation scheme for flood discharge gate failure based on hydraulic model test[J]. 2026, 0(4): 44-48.
戴天将, 林芝, 刘贝贝. 基于水工模型试验的泄洪闸门故障应急调度方案研究[J]. 大坝与安全, 2026, 0(4): 44-48,74. DOI：

DAI Tianjiang, LIN Zhi, LIU Beibei. Study of emergency regulation scheme for flood discharge gate failure based on hydraulic model test[J]. 2026, 0(4): 44-48. DOI：

摘要

针对某水电站洪水调度过程中出现的因泄洪设施故障等原因导致无法按“同步、对称开启”原则开展正常闸门调度的问题，基于水工模型试验结果，拟定应急情况下的闸门启闭组合方案。通过调洪演算，在确保防洪特征水位不突破设计值的前提下，提出特定突发事件情景下的泄洪闸门应急调度方案。结果表明，推荐方案可在一浅孔失效条件下维持有效泄流能力，满足防洪安全要求。该研究成果可为类似水库应急调度提供技术参考。

Abstract

This paper addresses the issue encountered during flood regulation at a hydropower station

where failure of flood discharge facilities prevents gate operation in accordance with the principle of "synchronous and symmetrical opening". Based on hydraulic model test results

emergency gate opera ⁃ tion schemes are formulated. Through flood routing calculations

emergency gate operation schemes un ⁃ der specific incident scenarios are proposed while ensuring that flood control characteristic water levels do not exceed the designed values. The results indicate that the recommended scheme can maintain ef⁃ fective discharge capacity under the condition of one shallow outlet failure

meeting flood control safety requirements. The findings of this study can provide technical references for emergency regulation of similar reservoirs.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Analysis on typical dam incidents in the UK and reflections

Study of a method for predicting earth-rockfill dam deformation based on IAPSO-BP neural net⁃ work/

Comparative study of numerical simulation methods for deep-seated sliding stability of gravity dams under multiple criteria

Design of abutment reinforcement plan for Baishuihe reservoir and the reinforcement effect analysis

Study on prototype observation of stress distribution in high-head arc-shaped working gates

Related Author

No data

Related Institution

No data

AI问答

⁰