穿越长江中的“水底胡同”——水底光缆敷埋作业中的偏差控制

在江阴—靖江长江水底光缆安装工程中,如何使水下埋设机从众多江底沉船的狭窄空隙中顺利穿越,以及敷埋作业中敷缆偏差的控制是本工程的关键技术。

In this article, it says that bury machine is controlled to pass through many sunk vessel in Yangtze River in installation of submarine filter cable from JiangYing city to Jingjiang city in JiangShu province; also, it talk about means of controlling deviation in burying submarine filter cable.