下游引航道船行波对景洪升船机运行特性的影响  

Influence of ship waves of downstream approach channel on operation characteristics of Jinghong ship lift

作　　者：陈莹颖[1] 胡亚安[1] 李中华[1] CHEN Ying-ying;HU Ya-an;LI Zhong-hua(Nanjing Hydraulic Research Institute, Key Laboratory of Navigation Structure Construction Technology,Ministry of Transport, PRC, Nanjing 210029, China)

机构地区：[1]南京水利科学研究院通航建筑物建设技术交通行业重点实验室,江苏南京210029

出　　处：《水运工程》2017年第9期14-18,共5页Port & Waterway Engineering

摘　　要：通过快艇在下游引航道快速航行主动制造船行波,研究船行波对景洪水力式升船机运行特性的影响。结果表明:下游引航道船行波对船厢池水面波动无明显影响;船厢与下游引航道对接待机时,船行波对船厢内水面波动有不利影响,并威胁到试验船舶在船厢内的停泊安全。景洪升船机船厢与下游引航道对接且厢内有系缆船舶时,为确保船厢内船舶停泊安全,须严格控制下游引航道船舶的航行速度。Making the ship waves by the speedboat rapid sailing in the downstream approach channel,westudy the influence of ship waves on the operation characteristics of Jinghong ship lift.The experimental results showthat ship waves of the downstream approach channel has no obvious effects on the water surface fluctuations of theship chamber pool.When the ship chamber and downstream approach channel docking standby,ship waves willaffect the water surface fluctuations of ship chamber and threaten the safe berthing of the experimental ship in theship chamber.To ensure the safe berthing of ships in the ship chamber when Jinghong ship lift’s ship chamber hasship berthing inside and downstream approach channel docking standby,the sailing speed of ship in the downstreamchannel should be strictly controlled.

关 键 词：船行波 水面波动 停泊条件 

分 类 号：U642.1[交通运输工程—船舶及航道工程]