两种降水观测仪实测液态降水对比分析  

Comparative analysis of liquid precipitation measured by two precipitation observation instruments

作　　者：王杰 蔡仕博 杨豪 孙海波 辛欣 闻丹 Wang Jie;Cai Shibo;Yang Hao;Sun Haibo;Xin Xin;Wen Dan(Yinzhou Meteorological Bureau of Ningbo,Ningbo 315100;Ningbo Meteorological Network and Equipment Support Center,Ningbo315012;Beilun Meteorological Bureau of Ningbo,Ningbo315800)

机构地区：[1]宁波市鄞州区气象局,宁波315100 [2]宁波市气象网络与装备保障中心,宁波315012 [3]宁波市北仑区气象局,宁波315800

出　　处：《气象水文海洋仪器》2022年第2期16-19,共4页Meteorological,Hydrological and Marine Instruments

基　　金：宁波市气象局气象探测与信息化技术团队资助.

摘　　要：文章从DSC1型称重式降水传感器和SL3-1型翻斗式雨量传感器的工作原理出发,选取2016—2020年鄞州国家基本气象站称重式与翻斗式雨量传感器观测到的降水数据,对降水总量、分季分月降水量、降水强度差异及有效降水量的起止时间进行比较,分析两种降水设备的差异以及造成降水测量误差的原因,为有效发挥降水数据的价值提供参考。Based on the working principle of DSC1weighing rain sensor and SL3-1tipping bucket rain sensor,the precipitation data observed by weighing rain sensor and tipping bucket rain sensor at Yinzhou national basic meteorological station from 2016to 2020are selected to compare starting and ending time of the total precipitation,seasonal and monthly precipitation,precipitation intensity difference and effective precipitation.The differences between the two kinds of precipitation equipment and the reasons for the measurement error of precipitation are analyzed to provide reference for effectively exerting the value of precipitation data.

关 键 词：降水观测仪 降水量 对比分析 

分 类 号：P414.95[天文地球—大气科学及气象学]