Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2019JD031466 |
Vertical Structures of Typical Meiyu Precipitation Events Retrieved From GPM-DPR | |
Sun, Yuting1; Dong, Xiquan2; Cui, Wenjun2; Zhou, Zhimin1; Fu, Zhikang1; Zhou, Lingli1; Deng, Yi3; Cui, Chunguang1 | |
2020-01-16 | |
发表期刊 | JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES |
ISSN | 2169-897X |
EISSN | 2169-8996 |
出版年 | 2020 |
卷号 | 125期号:1 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China; USA |
英文摘要 | This work for the first time analyzed the vertical structures of the different stages of Meiyu precipitation systems over the Yangtze-Huai River Valley in central China using measurements and retrievals from the Global Precipitation Measurement Mission Dual-Frequency Precipitation Radar (GPM-DPR) and Feng Yun satellites. GPM-DPR-retrieved near-surface rain and drop size distributions were first validated against the surface disdrometer measurements and showed good agreement. Then we analyzed three cases from the Integrative Monsoon Frontal Rainfall Experiment to demonstrate the different characteristics of convective precipitation and stratiform precipitation (SP) in the developing, mature, and dissipating stages of the Meiyu precipitation systems, respectively. For statistical analysis, all Meiyu cases during the period 2016-2018 detected by GPM-DPR were collected and classified into different types and stages. In the stratiform regions of Meiyu precipitation systems, coalescence slightly overwhelms breakup and/or evaporation processes, but it was dominant in the convective regions when raindrops fall. There were large numbers of large ice particles during the developing stage due to strong updrafts and abundant moisture, whereas there were both large ice and liquid particles in the mature stage. The vertical structures of the SP examined in this study were similar to those over the ocean regions due to high relative humidity but different to the mountainous west regions of the USA. The findings of the stage-dependent SP vertical structures provide better understanding of the evolution of monsoon frontal precipitation, as well as the associated microphysical properties, and provide insights to improve microphysical parameterization in future models. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000514584000015 |
WOS关键词 | ASIAN SUMMER MONSOON ; MESOSCALE CONVECTIVE SYSTEMS ; HAWAIIAN RAINBAND CLOUDS ; BAIU FRONT ; LIFE-CYCLE ; MICROPHYSICAL STRUCTURE ; SPACEBORNE OBSERVATIONS ; RAINDROP SPECTRA ; EAST CHINA ; EVOLUTION |
WOS类目 | Meteorology & Atmospheric Sciences |
WOS研究方向 | Meteorology & Atmospheric Sciences |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/279990 |
专题 | 气候变化 |
作者单位 | 1.China Meteorol Adm, Inst Heavy Rain, Hubei Key Lab Heavy Rain Monitoring & Warning Res, Wuhan, Peoples R China; 2.Univ Arizona, Dept Hydrol & Atmospher Sci, Tucson, AZ 85721 USA; 3.Georgia Tech, Sch Earth & Atmospher Sci, Atlanta, GA USA |
推荐引用方式 GB/T 7714 | Sun, Yuting,Dong, Xiquan,Cui, Wenjun,et al. Vertical Structures of Typical Meiyu Precipitation Events Retrieved From GPM-DPR[J]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2020,125(1). |
APA | Sun, Yuting.,Dong, Xiquan.,Cui, Wenjun.,Zhou, Zhimin.,Fu, Zhikang.,...&Cui, Chunguang.(2020).Vertical Structures of Typical Meiyu Precipitation Events Retrieved From GPM-DPR.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,125(1). |
MLA | Sun, Yuting,et al."Vertical Structures of Typical Meiyu Precipitation Events Retrieved From GPM-DPR".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 125.1(2020). |
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