湘中地区降水天气现象仪液态降水数据分析  

Analysis on liquid precipitation data of precipitation weather phenomenometer in Xiangzhong region

作　　者：李晶 李弦 陈思 唐坤 Li Jing;Li Xian;Chen Si;Tang Kun(Hunan Meteorological Techology and Equipment Center,Changsha 410007;Changsha Meteorological Bureau,Changsha 411000;Xiangtan Meteorological Bureau,Xiangtan 411100)

机构地区：[1]湖南省气象局装备中心,长沙410007 [2]长沙市气象局,长沙411000 [3]湘潭市气象局,湘潭411100

出　　处：《气象水文海洋仪器》2020年第1期12-15,共4页Meteorological,Hydrological and Marine Instruments

摘　　要：文章对DSG1降水天气现象仪结构和工作原理进行了分析,并针对湖南中部地区3个台站2018-01-01~2018-12-31的平行观测期间雨量数据进行比较和分析,发现在弱降水的情况下,误差较大。并具体分析了1次降水过程的雨滴谱形态,同时对比了雨量传感器的数据。The structure and working principle of DSG1 precipitation weather phenomenometer are analyzed in this paper.The rainfall data of three stations in central Hunan province during the parallel observation period from January 1 to December 31 in 2018 are compared and analyzed.It is found that the errors are large in the case of weak precipitation.The raindrop spectrum morphology of a precipitation process is analyzed and compared with the data of the rainfall sensor.

关 键 词：DSG1降水天气现象仪 雨滴谱 分析 降水量 

分 类 号：P414.9[天文地球—大气科学及气象学]