狭窄连续弯道河段航电枢纽平面布置研究

摘要

Based on the Xiangjiang Tugutang hydro-junction project, using overall river model test and remote-controlled self-propelled ship model test,two kinds of hydro-junction layout schemes which ship lock located in convex bank and concave bank of narrow continuous curve's downstream reverse curve separately were compared and analyzed from the aspect of hydro-junction discharge capacity, lock navigation flow condition, lock upstream and downstream channel layout forms,ship sailing conditions and so on.The reasonable layout scheme was put forward, which could be used as a reference for the similar projects.%依托湘江土谷塘航电枢纽工程,采用整体河工模型水流试验与遥控自航船模航行试验相结合的研究手段,对船闸分别位于狭窄连续弯道中的下游反向弯道凸岸和凹岸的2种枢纽平面布置方案,从枢纽泄流能力、船闸通航水流条件、船闸上下游航道平面布置形式、船舶航行条件等多方面进行了对比分析,提出了较合理的枢纽平面布置方案,供其他类似工程参考.