长江江苏段船舶追越速度模型

Overtaking Speed Model for Ships in Jiangsu Section of the Yangtze River

船舶航行中,经常会出现追越局面。长江江苏段航道条件比开阔水域航道条件复杂,海事部门对追越作了严格规定。介绍了在追越受限前提下的长江江苏段航行船舶的追越模型,可为航行船舶提前计算追越时间、距离,避免违章追越,减少追越时产生的安全风险。

Ships often deal with overtaking situations while sailing. Compared to open waters, the condition of ship channels in Jiangsu section of the Yangtze River is more complex for overtaking. The Yangtze River VTS has made strict rules for overtaking. An overtaking speed model under the condition of Jiangsu section of the Yangtze River is introduced. With the model sailing ships can calculate overtaking time and distance in advance to avoid violating rules and reduce risks of overtaking operation.