Traffic flow data collection in Wuhan Yangtze River Bridge, locates in the middle of Yangtze River, is help for analysis of the waterway operating factor, which in return increases the capacity in the bridge area waterways and promotes vessel collision avoidance. Traffic flow parameters like vessel speed, arrival time, vessel clearance were collected by manual observation. Through analysis of vessel speed and vessel clearance distribution rule, the vessel speed-clearance model is established based on least square method. Real-time density of ships on navigation, channel utilization and ship safety operation area can be obtained by study on the relationship between speed and shipping space..
Vessel Traffic Flow Distribution Model of Bridge Area Waterway in the Middle Stream of Yangtze River
Applied Mechanics and Materials ; 551 ; 127-133
2014-05-09
7 pages
Article (Journal)
Electronic Resource
English