摘要
麻石船闸在灌水过程中，输水廊道的阀门井处大量进气。空气经廊道进入闸室，在闸室中形成大气泡，威胁过闸船舶安全。通过对输水廊道掺气水流运动的模拟，找到了掺气的原因，提出合理排气的工程改造方案。工程竣工后使用效果较好。
Abstract In the course of filling of Mashi Lock, a lot of air from the valve well comes into the culvert so as to produce many big air bubbles in the chamber, which is dangerous to the passing ships. It introduces a reasonable renovation scheme for the culvert based on aeration water flow simulation for finding out the cause of aeration, which has achieved the desired result after implementation of the project.
出处
《水运工程》
北大核心
1999年第1期26-30,共5页
Port & Waterway Engineering
