摘要
为进一步提高JDZ05-1型翻斗式雨量计的测量精度,在分析误差产生原因的基础上,采用减小翻斗倾角及斗室转换时间、承雨器滴嘴处安装微型阀门及双干簧管错位布置等改进方法,减小由于翻斗部件、发信部件等因素引起的测量误差,从而提升JDZ05-1型翻斗式雨量计的测量精度。
Abstract： In order to further improve JDZ05 - 1 type tilting rain gauge measurement accuracy in using process, based on the analysis of the cause of the error, reduce the tilt Angle and transformation of a small time, bearing the rain drops of mouth micro valve installation and improvement methods, such as double reed tube dislocation arrangement. By the improved method can decrease due to skip parts, measuring error caused by the factors such as transmitting parts, thereby improving JDZ05 - 1 type tilting rain gauge measuring precision, has certain feasibility in the practical application.
出处
《浙江水利科技》
2017年第3期5-6,21,共3页
Zhejiang Hydrotechnics
关键词
翻斗式雨量计
测量精度
误差分析
改进方法
tipping bucketraingauge
measurement accuracy
error analysis
improved method
