Abstract: In this paper, using the Huangshi Changjiang Highway Bridge as an analyzing example, according to the experimental data of physical model, with the help of river facies theory in curved river reach, the causes on the fleet through the bridge colliding bridge pier (abutment) are expounded, and the countermeasures on the collision avoidance are probed.

Key words: curved river, bridge pier (abutment), collision avoidance, genetic analysis, countermeasure

摘要： 以黄石长江公路大桥为例,根据物理模型试验资料,试从弯曲河段河性理论入手,阐述过桥船队碰撞已建桥墩(台)的原因并探讨防撞对策.

关键词: 弯曲河流, 桥梁墩台, 防止碰撞, 成因分析, 对策