摘要
通过对承接雨量传感器排出的水量与自动站终端显示值比较,发现降雨时翻斗翻转的雨量存在误差,其随着降雨量及降雨强度的变化而变化,雨量越大或降水强度越大,两者的误差就越大。通过对比分析,就如何减少误差提出相应的建议。
By comparing with the observation data from SL2-1 Tipping Bucket Rain Gauge and Automation weather station （aws） separately, it is found that the observation error of SL2-1 Tipping Bucket Rain Gauge always exist . And the heavier （lighter） the rainfall is, the bigger （smaller） the error is. Several reasonable proposals were put forward to reduce such errors.
出处
《气象研究与应用》
2008年第3期93-94,共2页
Journal of Meteorological Research and Application
关键词
雨量
误差
分析
precipitation
error
analysis
