南极中山站周边水环境冰情监测系统的设计与研究

系统实现对南极中山站周边冰、水环境的长期连续实时监测,可以为分析南极环境变化是否对全球气候异常变化造成影响提供最基本的科学数据.利用空气,冰与水介质的电导率不同的原理用微控制器控制冰情检测传感器来实现冰水环境的自动化监测,设计了可以实现冰厚度、水深度、温度的定点连续冰情监测系统,监测数据可以存储在系统内嵌的SD存储卡中,方便观测人员进行调用.通过卫星实现数据无线传输.

The Design and Research of Ice Condition Detection System for the Water Environment Near by the Zhongshan Station, Antarctic Pole

In order to achieve real-time monitoring to the ice-water environment around of the Zhongshan station at Antarctic pole,we adopt advanced equipment for its monitoring.It can provide the most basic scientific data to analyze whether the impact of Antarctic environment change to the abnormal on the global climate.In this paper,using the different conductivity principle of ice and water,we make a system with a Micro-controller to control the sensor to achieve the automation monitoring of environment in ice-water,and receive the real time monitoring data of ice thickness,water depth and temperature.The data can be stored in the memory card,convenient to observation staff.It used Iridium modem for the wireless data transmission.In addition to,in order to overcome the bad installation environment in Antarctic,also designed the fixing device for sensor body.