基于物元模型的航道枢纽拥堵风险评估
Congestion Risk Assessment of a Waterway Hub Based on Matter-element Model
张鹏 1揭佳2
作者信息
- 1. 湖北交通职业技术学院 汽车与航空学院,湖北 武汉 430079
- 2. 中国船级社武汉分社 建造船舶检验处,湖北 武汉 430022
- 折叠
摘要
航道枢纽作为构建综合交通运输体系的重要组成部分,其拥堵性评估将为整个航道的畅通安全运营提供决策依据.针对航道枢纽随时可能产生拥堵的风险,系统分析了与之相关的影响因素,通过建立物元模型,应用区域关联函数分析方法及层次分析法,对枢纽的拥堵性进行评估,以此为基础制定出相应对策来提高通过效率,并有效保障船舶在营运过程中的畅通与安全.
Abstract
As an important part of constructing a comprehensive transport system,the level of congestion as-sessment of a waterway hub will provide decision basis for smooth and safe operation of the whole waterway.It focuses on the waterway hub that is likely to occurs the risk of congestion anytime,systematically analyzes the in-fluential factors related to it.Through the establishment of matter-element model,the regional correlation func-tion analysis method and hierarchical analysis method are applied to assess the congestion of the hub,based on which the corresponding countermeasures are formulated to improve the efficiency of the transit,which can effec-tively guarantee the smooth flow and ship safety in the process of the operation.
关键词
枢纽/物元模型/层次分析Key words
hub/matter-element model/hierarchical analysis引用本文复制引用
基金项目
全国交通运输职业教育科研项目(2019B82)
中国交通教育研究会教育科学研究课题(JT2022YB357)
出版年
2024
NETL
NSTL
万方数据