摘要
ＣＴＤ测量系统和ＳＴＤ测量系统是海洋调查中现场测量海水盐度、温度和压力的常规调查设备。两种系统的盐度测量技术分别采用计算法和补偿法。这两种方法具有各自的优势，也都在某些方面存在不足或在应用中受到各种技术条件的限制。本文介绍一种新的深海盐度测量方法。它充分发挥了计算法和补偿法测量技术的优势，而克服了单独应用某种方法带来的困难。这种新技术首先应用在我国研制的ＳＺＣ１１－１型深海水文仪系统之中。
CTD system and STD system are conventional equipment which are used for measuring salinity,temperature and pressure of sea water in situ in marine investigation.Their salinity measurement apply computation and compensation methods respectively.Borh of methods have limited becuase of their disadvantage or technical conditions.This paper introduced a new way for deep sea salinity measurement.It applied merits of computation and compensation measure technologies and overcame the difficulties while single method was used.The new technology has been adopted in Model SZC11-1 deep sea hydrographical measuring system.The results were satisfying.
出处
《海洋技术》
1997年第1期30-34,共5页
Ocean Technology
