前瞻科技 ›› 2025, Vol. 4 ›› Issue (3): 108-117.DOI: 10.3981/j.issn.2097-0781.2025.03.010

• 综述与述评 • 上一篇    下一篇

现代运河省水船闸大型闸阀门研究进展及发展建议

王新1,(), 薛淑1, 何俊辉2, 钟林斌2, 陈志宏3, 严秀俊1   

  1. 1.南京水利科学研究院,南京 210029
    2.平陆运河集团有限公司,南宁 530022
    3.江苏省高港船闸管理所,泰州 225321
  • 收稿日期:2025-05-07 修回日期:2025-07-03 出版日期:2025-09-20 发布日期:2025-10-17
  • 通讯作者:
  • 作者简介:王新,教授级高级工程师,博士研究生导师。南京水利科学研究院航运工程研究室主任。主要从事通航水力学研究。主持国家级和省部级科研课题40余项。获省部级特等奖6项、一等奖5项。出版专著4部。授权发明专利30余件,参编行业标准10项。电子信箱:xwang@nhri.cn
  • 基金资助:
    广西科技重大专项(桂科AA23062035);江苏省水利科技项目(2024042)

Research Progress and Development Recommendations on Large-scale Water-saving Ship Lock Gate and Valve in Modern Canals

WANG Xin1,(), XUE Shu1, HE Junhui2, ZHONG Linbin2, CHEN Zhihong3, YAN Xiujun1   

  1. 1. Nanjing Hydraulic Research Institute, Nanjing 210029, China
    2. Pinglu Canal Group Co., Ltd., Nanning 530022, China
    3. Jiangsu Gaogang Ship Lock Management Office, Taizhou 225321, China
  • Received:2025-05-07 Revised:2025-07-03 Online:2025-09-20 Published:2025-10-17
  • Contact:

摘要:

闸阀门是省水船闸的核心运转部件,承受复杂水动力荷载,其安全可靠性直接影响通航安全与效率。随着船闸向大尺度、高水头发展,闸阀门技术已成为高水头大型船闸建设的关键挑战与决定性因素。文章总结分析大型省水船闸建设对闸阀门高水头、大型化发展的迫切技术需求,以及存在的结构安全、稳定耐久、数智监管等关键难题,提出发展适应超高水头大型省水船闸的闸阀门形式、探索大型闸阀门“门-机-电-水”耦合系统、研发输水阀门水动力安全保障与韧性提升技术、建立省水船闸闸阀门野外观测与智慧运维等建议。

关键词: 现代运河, 省水船闸, 闸阀门, 结构形式, 劣化机制, 韧性提升

Abstract:

The gate and valve serve as the core operational components of water-saving locks, enduring complex hydrodynamic loads. Their safety and reliability directly impact the safety and efficiency of navigation. With the development of locks towards larger scales and higher water heads, the gate and valve technology has become a critical challenge and decisive factor in constructing large-scale, high-head locks. The article summarizes and analyzes the urgent technical demands posed by the construction of large-scale water-saving ship locks on gates and valves, particularly in terms of high head and large-scale development. It also highlights key challenges related to structural safety, stability, and durability, as well as intelligent and digital monitoring. It proposes future development directions in several key areas, including gate and valve types suitable for ultra-high-head water-saving locks, the integrated “gate-mechanical-electrical-hydraulic” coupling system for large-scale gates and valves, hydraulic safety assurance and resilience enhancement of valves, and field monitoring and intelligent operation and maintenance of gates and valves in water-saving ship locks.

Key words: modern canals, water-saving ship lock, gate and valve, structure type, degradation mechanism, toughness improvement