基于海洋石油平台的生态环境监测系统研究

Research on Marine Ecological Environment Monitoring System Based on Offshore Oil Platform

本文研究基于海洋石油平台的在线生态环境监测技术,采用有缆在线监测系统架构,设计多功能可扩展的监测系统主体结构,搭载多种环境在线监测通用传感器,监测电导率、叶绿素a、溶解氧、pH、VOC、浊度6种海洋生态环境参数和流速、流向、水温、盐度4种海洋自然环境参数,数据由数据采集器经水下信号电缆实时传输至平台终端,对监测数据进行分类统计和时序图展示。通过在平台海域的现场试验,该系统下水后运行正常,精确采集10种环境参数,采集期内数据完整度超过95%,实现了对平台海域的生态环境变化实时监测。

Research on online ecological environment monitoring system technology based on offshore oil platform.A cable online monitoring system architecture is adopted to design a monitoring system base with multiple extended functions.Install a variety of ecological environment monitoring online sensors,Six Marine ecological environmental parameters,including conductivity,chlorophyll,dissolved oxygen,pH,VOC and turbidity,were monitored.Monitor four traditional parameters of Marine environment:current velocity,flow direction,water temperature and salinity.The signal cable is transmitted to the platform interface,and the monitoring parameters are displayed.Through the field test of the platform,the monitoring parameter collection integrity of the system is more than 95%,and the ecological environment change of the platform sea area is accurate.