航道内船舶安全距离计算模型研究  

Study on calculation model of ship's safe distance in waterway

作　　者：刘超[1] LIU Chao(Anhui Communications Vocational ＆ Technical College, Hefei Anhui 230051)

机构地区：[1]安徽交通职业技术学院,安徽合肥230051

出　　处：《安徽水利水电职业技术学院学报》2018年第1期31-34,共4页Journal of Anhui Technical College of Water Resources and Hydroelectric Power

基　　金：安徽省高等学校自然科学研究项目(项目编号:KJ2017A671)

摘　　要：文章以单项航道内航行船舶为研究对象,在假设航道顺直,航道宽度不会限制船舶的正常航行并禁止船舶追越的情况下。如不考虑其他船舶通航因素,在航道内航行船舶需保持一定安全距离航行,为求取船舶在航道内需保持的合理安全距离,特引入交通流理论与船舶领域概念,建立理想情况下船舶安全间距计算模型,并对模型安全距离计算方法进行分析。Based on the single channel in ships as the research object,under the assumption that channel straight,channel width does not limit the normal navigation of the ship is prohibited under the condition of overtaking of the ship.If don＇t consider other factors of ship navigation in navigable river ships sailing need to keep a safe distance,to calculate the ship in the waterway domestic demand to maintain reasonable safety distance,especially introducing the theory of traffic flow and the ship domain concepts,ideally ship safety distance calculation model is established,and a safe distance from the model calculation method are analyzed.

关 键 词：航道 通航能力 计算模型 

分 类 号：U66[交通运输工程—船舶及航道工程]