气象2018，Vol.44Issue(3)：434-441,8.DOI:10.7519/j.issn.1000-0526.2018.03.010
Parsivel降水粒子谱仪与观测站雨量计的对比分析
Contrastive Analysis of Parsivel Precipitation Particle Spectrometer Data and Pluviometer Data
摘要
Abstract
This article selects some weather processes including heavy rainfall and general rainfall,using statistical method to contrast Parsivel precipitation particle spectrometer data and pluviometer data from five stations in Nanjing.The results show that the particle spectrometer data are close to the pluviometer data in rainfall processes.When the rain intensity is between 10-20 mm · h-1,the particle spectrometer data have the largest difference from the pluviometer data.However,the particle spectrometer data are bigger than the pluviometer data as a whole when the rain intensity is either larger than 20 mm · h-1 or between 0 and 1 mm · h 1,or when the rainfall particle diameter is bigger than 2 mm.The result is opposite when the rain intensity is between 1 and 20 mm· h-1,or when the particle diameter is smaller than 2 mm.关键词
Parsivel降水粒子谱仪资料/雨量计雨量/对比分析Key words
Parsivel precipitation particle spectrometer data/pluviometer data/contrastive analysis分类
天文与地球科学引用本文复制引用
李力,姜有山,蔡凝昊,夏敏洁..Parsivel降水粒子谱仪与观测站雨量计的对比分析[J].气象,2018,44(3):434-441,8.基金项目
华东区域气象科技协同创新基金合作项目(QYHZ201604)、国家自然科学基金项目(41575010)、江苏省自然科学基金青年基金项目(BK20171094)、江苏省自然科学基金项目(BK20161603)和江苏省气象局预报员专项(JSYBY201409)共同资助 （QYHZ201604）
