灌河口外拦门沙航道整治探讨

A Study on Regulation of Navigation Channel on Mouth Bar of the Guan River Estuary

本文依据灌河航运资源开发工程可行性研究和口外拦门沙治理模型试验研究成果,提出拦门沙航槽定线应遵循与落潮流向、优势波向基本一致,与等深线垂直的基本原则,同时探讨了拦门沙整治的原则。

Based on the feasibilty study of developing the navigation resources of the Guan River and the modal results of mouth bar regulation from abroad, the paper presents some basic prineiples for the channel regulation on mouth bar, for instance, the direction of navigation channel should be identieal with that of the ebb tide current and the main wave, and perpendielar to the bathymetric contour. The prineiples for regulation of the mouth bar are also discussed in the paper.