基于三电极的船载表层温盐测量仪设计和试验  

Design and Test of the Ship-borne Surface Temperature and Salinity Measuring Instrument Based on the Principle of Three Electrodes

作　　者：兰卉[1] 许丽萍[1] 李红志[1] 梁津津[1] 张挺[1] 王磊[1] LAN Hui;XU Li-ping;LI Hong-zhi;LIANG Jin-jin;ZHANG Ting;WANG Lei(National Ocean Technology Center Tianjin 300112,China)

机构地区：[1]国家海洋技术中心,天津300112

出　　处：《海洋技术学报》2021年第2期29-38,共10页Journal of Ocean Technology

基　　金：国家重点研发计划资助项目(2016YFC1400502)。

摘　　要：为了有效借助分布广泛的海洋志愿船舶,构建完整的海洋横纵向温度盐度数值体检图,本文设计了一种船舶搭载的表层温盐测量仪。该仪器基于三电极原理设计,具备传感器防生物附着能力,其测量水路由海水泵、进出水管路和阀门组成,可以搭载于调查船、商船、渔船等各种类型船舶,并在多次海试中随船舶航行同时实现了快速、隐蔽、大范围的测量海洋表层温度和盐度数据,获取沿航线分布的高水平密度、精细的海洋水文资料。海试结果表明,船载表层温盐测量仪是一种新型海洋观测设备,可以极大节约海洋调查成本,特别适用于海上大范围科学调查和争议海区的海上军事测量活动,对提高我国远海观测能力有重要意义,具有广泛的应用前景。In order to construct a complete ocean horizontal and vertical temperature and salinity numerical physical examination chart with the help of the widely distributed marine volunteer ships,a ship-borne surface temperature and salinity measuring instrument is designed in this paper.This instrument is designed based on the principle of three electrodes,and has the ability to prevent biological adhesion of sensors.Its measuring pipeline is composed of seawater pumps,inlet and outlet pipes and valves.It can be carried by various types of ships,such as survey ships,merchant ships,and fishing ships.In many sea trials,the rapid,concealed,and large-scale measurement of ocean surface temperature and salinity data have been realized,and the high level density and fine marine hydrological data distributed along the shipping line have been obtained.The sea trial results show that the ship-borne surface temperature and salinity measuring instrument is a new type of oceanic observation equipment,which can greatly save the cost of oceanic survey,and is especially suitable for large-scale marine scientific survey and military survey in disputed sea areas.It is of significance to improve the ability to observe the distant sea,and has a wide application prospect.

关 键 词：三电极 船载 表层温盐 

分 类 号：P716.13[天文地球—海洋科学]