渔船倾覆事故原因分析及对策研究  

Cause analysis and countermeasure research of fishing boat′s capsizing accident

作　　者：李晓松 李笑晨 孔宪卫[1] LI Xiao-song;LI Xiao-chen;KONG Xian-wei(Tianjin Research Institute for Water Transport Engineering,National Engineering Research Center of Port Hydraulic Construction Technology,Tianjin 300456,China)

机构地区：[1]交通运输部天津水运工程科学研究所港口水工建筑技术国家工程研究中心,天津300456

出　　处：《水道港口》2023年第3期392-397,共6页Journal of Waterway and Harbor

基　　金：国家重点研发计划项目(2019YFB1600605);贵州省科技重大专项项目(黔科合重大专项字[2018]3010);中央级公益性科研院所基本科研业务费专项资金项目(TKS20210310)。

摘　　要：为提高渔船的管理水平,保障船舶及生命安全,通过对某渔船倾覆事故的调查研究,还原了事故发生的过程,分析了事故发生时的船舶载重、船舶稳性、风压力,利用船舶模拟试验进行了仿真验证。结果表明,该事故是一起由突发罕见的极端性短时大风天气导致的水上交通事故,针对该事故提出了科学的防范措施和建议。In order to improve the management of fishing boat,safeguard the safety of boat and lives,methods of field investigation is used to analyze the cause of the capsizing accident,and the accident was restored.The capsizing accident were analyzed from the aspects of ship load,ship stability and wind pressure.At the same time,the ship simulation test was used to verify the simulation.The results show that the accident is caused by a sudden,rare and extremely short period of high winds,meanwhile,scientific preventive measures and suggestions are put forward.

关 键 词：倾覆事故 船舶稳性 船舶载重 风压力 船舶操纵模拟器 

分 类 号：U698[交通运输工程—港口、海岸及近海工程]