翻斗式光学雨量计的设计
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摘要
对气象站台在用的降雨量监测仪存在的问题进行了分析,针对问题提出了一种监测设备改进方案,将性能较好的机械式翻斗雨量计与光学CCD图像采集技术相结合,将监测点与通信基站进行共建共享,实现降雨量与雨滴谱信息的远程实时在线自动监测,改进后的监测仪从构造上就避免了现有仪器的不足,有效提高了降雨监测的广泛性、节约了有限的土地资源并减少了投资。
This paper analyzes the problems of the rainfall monitor used in the weather,and puts forward an improvement project for the monitoring equipment. We combine mechanical tipping-bucket rain gauge with the optical CCD photoreceptor,and share the monitoring points with the communication base,which realizes the real-time detection of the rainfall and raindrop spectral. The improved monitoring system avoids the shortcomings of existing instruments,and increases the universality of rainfall monitoring,which also saves land resources and investment.
This paper analyzes the problems of the rainfall monitor used in the weather,and puts forward an improvement project for the monitoring equipment. We combine mechanical tipping-bucket rain gauge with the optical CCD photoreceptor,and share the monitoring points with the communication base,which realizes the real-time detection of the rainfall and raindrop spectral. The improved monitoring system avoids the shortcomings of existing instruments,and increases the universality of rainfall monitoring,which also saves land resources and investment.
引文
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[5]高太长,苏小勇,杨树臣.基于线阵CCD的光学降水自动测量系统校准方法[J].解放军理工大学学报(自然科学版),2013,14(3):315-321.
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[7]王青梅,杨艳玲,谢邦力.利用雨的光闪烁效应测量降水强度[J].量子电子学,1994,(3):198-204.
[8]MIKLOS S,SUBIR K M,KAROLINE D,et al.Shapes and oscillations of falling raindrops-A review.Atmospheric Research.2010,97(4):416-425.
[9]岑家生,王青梅,罗晖.降水粒子的成像探测技术及仪器初探[J].大气与环境光学学报,2011,06(6):415-422.
[10]舒大兴.JSP-1型虹吸校正翻斗雨量计[J].中国计量,2009,(9):63-64.
[2]胡林山,舒大兴.提高单翻斗雨量计测量精度研究[J].中国水利,2016,(2):60-61.
[3]闫蓉,安光辉,祁淑梅.SL3-1型双翻斗雨量计常见故障以及台站维护[J].青海农林科技,2014,(2):83-85.
[4]江志东,高太长,孙海洋.线阵CMOS图像采集及编码传输的实现[J].传感技术学报,2011,24(4):554-558.
[5]高太长,苏小勇,杨树臣.基于线阵CCD的光学降水自动测量系统校准方法[J].解放军理工大学学报(自然科学版),2013,14(3):315-321.
[6]刘爱英.雨滴体积光学检测方法的研究[D].昆明:昆明理工大学,2014.
[7]王青梅,杨艳玲,谢邦力.利用雨的光闪烁效应测量降水强度[J].量子电子学,1994,(3):198-204.
[8]MIKLOS S,SUBIR K M,KAROLINE D,et al.Shapes and oscillations of falling raindrops-A review.Atmospheric Research.2010,97(4):416-425.
[9]岑家生,王青梅,罗晖.降水粒子的成像探测技术及仪器初探[J].大气与环境光学学报,2011,06(6):415-422.
[10]舒大兴.JSP-1型虹吸校正翻斗雨量计[J].中国计量,2009,(9):63-64.