CINRAD_CD雷达的日常维护及参数测试技巧

Routine Maintenance and Parameters Testing Technique of CINRAD_CD Weather Radar

为保证新一代天气雷达正常运转,充分发挥其在小尺度、短时临近灾害性天气监测与预报的重要作用,必须对其进行日常维护与主要参数测试,时刻掌握雷达的运行情况,减少故障发生的概率。文章总结了雷达的日常维护内容,包括系统的除尘清洁、风机与线缆检查、转动关节检查等。最后对主要参数的测试方法与技巧进行了详细的介绍,以期为雷达站熟悉维护流程并掌握参数测试提供帮助。

To play a very important role in monitoring and forecast in the small-scale and short-term disastrous weather,routine maintenance and parameters testing of radar must be done to ensure the normal operation of a new generation of weather radar.Since it can grasp the working status and reduce the probability of malfunction.The paper summarizes the daily maintenance of radar,including dust clean of each system,fan and cable inspection,rotating joints inspection and so on.Finally the paper introduces in detail the skill of main parameters testing,and provides helps with understanding the maintenance processes and mastering parameters testing for the radar stations.