摘要
本文分析了遥测系统雨量观测资料误差的类型和特点,提出了雨量观测误差的三步修正方法。对闽江七里街流域43个雨量站65场暴雨26万余条记录,用生成的误差系列,进行模拟估计,分析了三步修正方法的有效性和合理性,获得了较好的结果。
The authors analyzed types and characteristics of rainfall gauging errors in hydrologic remote systemA three stepwise updating method of the errors in the system was developedAbout 26,000 records of 65 rain storms,which were made at 43 gauging stations in the Min River during,were used to testify the method and an error series was formulatedThe results showed the threestepwise updating method was reasonable and effective
出处
《水利学报》
EI
CSCD
北大核心
2003年第4期30-34,共5页
Journal of Hydraulic Engineering
关键词
遥测雨量
误差估计
三步修正
remote gauged rainfall
error estimation
three stepwise updating
