摘要
介绍一种新型水下定点剖面测量系统,系统中的测量平台能够沿系留绳上下移动、进行温盐深(CTD)和海流(ACM)剖面数据的循环采集,观测数据可以通过水声通讯设备定期回收。和以往的分层测量的定点剖面测量系统相比,该系统是用一套仪器替代多组仪器实现整个剖面的测量,更具有先进性和经济性。文章简要介绍了可用于极区冰盖下的定点剖面测量系统的总体设计方案。
The paper introduces a new type system for under water/under ice fixed-point profiling. The measuring platform of the system can rise and sink along the cable and collect the data of temperature, conductivity, current speed and current direction. The data are recorded internally to the controller and transmitted regularly via acoustic modem. Compared with the previous layered measure mode, this system that measures full-ocean depth profile by using a suite of instrument instead of multi instrument is advanced and economical.
出处
《海洋技术》
2006年第3期23-26,共4页
Ocean Technology
基金
国家高技术研究发展计划(863)资助项目(2002AA604020)
