测深仪失捕情况分析及解决途径

Echosounder missing catch analysis and solution

结合两例典型测深仪信号失捕情况,从船舶总体设计、测深仪型号选择和测深仪换能器安装等多方面分析了信号失捕产生的原因,提出了降低测深仪失捕率的几种基本途径。

Associated with two typical cases of echosounding signal missing, the causes for the missing are analyzed from ship design, model selection and transducer installation of echosounder etc. And, several ways to reduce the missing rate of echosounding signal are proposed.