葛洲坝三江航道船舶安全航行条件综合谈

Comprehensive Investigation on the Navigable Condition along Sanjiang Waterway at Gezhouba

本文针对三江航道内不同水流流态:斜流、回流、往复流引起的水位变化及对船舶航行的不利因素进行分析,并提出船舶安全通过三江航道的建议。

On account of unfavorable flow regime existed in Sanjiang waterway,including slanting flow, back flow, as well as to-and fro flow, the water level at some local areas change rapidly, so as to make trouble for the navigable con cliton of ships.This paper makes analysis in detail on this condition and gives suggestions to the navigational aspects when ships pass through the Sanjiang waterway.