三峡-葛洲坝梯级枢纽通航二十年创新发展与实践  

Innovation and Practice of High-Quality Navigation of the Three Gorges-Gezhouba Cascade Hub in 20 Years

作　　者：齐俊麟 陈冬元 李然 Qi Junlin;Chen Dongyuan;Li Ran(Three Gorges Navigation Authority,Yichang 443000,Hubei,China)

机构地区：[1]长江三峡通航管理局,湖北宜昌443000

出　　处：《中国工程科学》2023年第1期155-166,共12页Strategic Study of CAE

基　　金：国家自然科学基金项目(71874132)。

摘　　要：面对三峡-葛洲坝梯级枢纽通航设计能力逐渐饱和、过坝货运量快速增长的新形势与新常态,积极利用现代信息技术提升通航能力成为当前三峡高质量通航发展的必然选择。本文旨在阐述三峡-葛洲坝梯级枢纽高质量通航的技术体系构建及其工程应用,按照现状分析、技术体系构建、实施成效、存在瓶颈、后续发展措施的总脉络展开研究。在梳理国内外发展现状的基础上,研判了影响三峡高质量通航的主要因素在于通航装备、交通组织、安全保障、环境整治、绿色养护,构建了三峡-葛洲坝梯级枢纽高质量通航的技术体系。立足三峡-葛洲坝梯级枢纽通航20年发展实践,凝练了智能运营、通航组织、安全保障、航道能力、绿色通航等梯级枢纽通航成果;针对高质量通航发展的主要瓶颈,提出了三峡-葛洲坝梯级枢纽智慧绿色通航的中长期发展建议。三峡-葛洲坝梯级枢纽智能化运行及其效率提升,可为内河大型梯级枢纽通航建设提供技术借鉴与管理启示。As the navigation design capacity of the Three Gorges-Gezhouba cascade hub has been gradually saturated and the volume of transiting cargo has increased rapidly in the past two decades,it is necessary to adopt advanced information technologies to improve the navigation capacity and promote the high-quality navigation of the Three Gorges.This study aims to investigate the technical system and its engineering application for the high-quality navigation of the Three Gorges-Gezhouba cascade project,and involves the aspects of current situation analysis,technical system construction,implementation results,existing bottlenecks,and follow-up development measures.The study reviews the research status of cascade hubs in China and abroad and explores the major factors affecting the high-quality navigation of the Three Gorges,namely navigation equipment,traffic organization,safety assurance,environmental improvement,and environmental-friendly maintenance.The technical system is also built.The innovative development and practice of the Three Gorges-Gezhouba cascade hub over the past 20 years are summarized from the aspects of intelligent operation,navigation organization,safety assurance,channel capacity,and green navigation.Moreover,the medium-and long-term suggestions are proposed for the intelligent and green navigation of the Gorges-Gezhouba cascade hub focusing on the major bottlenecks.The improvement in the intelligent operation level and efficiency of the Three Gorges-Gezhouba cascade hub can provide a key technical reference for the high-quality navigation construction of large-scale inland river cascade hubs in China.

关 键 词：三峡工程 梯级枢纽 通航组织 智能通航 绿色建养 

分 类 号：U64[交通运输工程—船舶及航道工程]