基于schijf方法的船闸通航船舶下沉量预报  

Prediction of Navigation Ship Subsidence in Lock Based on Schijf Method

作　　者：李俊敏[1,2] 李铃杰 孙艳兵 LI Junmin;LI Lingjie;SUN Yanbing(School of Transportation,Ministry of Education,Wuhan University of Technology,Wuhan 430063,Hubei,China;Key Laboratory of High Performance Ship Technology,Ministry of Education,Wuhan University of Technology,Wuhan 430063,Hubei,China)

机构地区：[1]武汉理工大学交通学院,湖北武汉430063 [2]武汉理工大学高性能船舶技术教育部重点实验室,湖北武汉430063

出　　处：《造船技术》2019年第6期5-8,17,共5页

摘　　要：基于schijf方法,提出船闸通航船舶下沉量的理论预报模型;借助三峡船闸通航船舶下沉量实测数据,采用误差分析方法,提出理论预报值的误差修正模型;提出适用于船闸通航船舶的下沉量预报模型。Based on schijf method,a theoretical prediction model of navigation ship subsidence in lock is proposed.With the help of the measured data of the subsidence of the navigation ships in Three Gorges lock,the error analysis method is adopted,and the error correction model of the theoretical forecast value is put forward.A subsidence prediction model suitable for navigation ships in lock is proposed.

关 键 词：schijf 进闸船舶 下沉量 误差分析 预报模型 

分 类 号：U641.7[交通运输工程—船舶及航道工程]