The characteristics of RSDs before and after the landing Typhoon Meranti

IF 2.4 4区地球科学 Q3 METEOROLOGY & ATMOSPHERIC SCIENCES

Tropical Cyclone Research and Review Pub Date : 2020-12-01 DOI:10.1016/j.tcrr.2020.06.003

Wen Lin , Sai Chen , Yajun Hu , Dan Li

引用次数: 2

Abstract

The characteristics of raindrop size distribution during Typhoon Meranti, determined using disdrometer (LPA10) data collected from 14 to Sep. 15, 2016 in Fujian Province, China, were associated with different parts of the storm. From the front side of the rain band to the central region and then to the rear side or to the residual clouds of Typhoon Meranti, the top of the radar echo, reflectivity, raindrop number concentration and spectrum width all increased when Meranti moved close and then decreased as it moved away. Moreover, precipitation was produced from the stratiform to the oceanic convective and then to the oceanic convective-stratiform mixed clouds or to the stratiform.

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台风莫兰蒂登陆前后的rsd特征

利用2016年9月14日至15日在福建省收集的LPA10资料，确定了莫兰蒂台风期间的雨滴大小分布特征，并与风暴的不同部分相关联。从雨带前部到中部，再到台风莫兰蒂的后侧或残云，雷达回波顶部、反射率、雨滴数浓度和频谱宽度均随莫兰蒂靠近而增加，随莫兰蒂远离而减少。降水从层状云到海洋对流，再到海洋对流-层状混合云或层状云。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Tropical Cyclone Research and Review METEOROLOGY & ATMOSPHERIC SCIENCES-

CiteScore

4.60

自引率

3.40%

发文量

184

审稿时长

30 weeks

期刊介绍： Tropical Cyclone Research and Review is an international journal focusing on tropical cyclone monitoring, forecasting, and research as well as associated hydrological effects and disaster risk reduction. This journal is edited and published by the ESCAP/WMO Typhoon Committee (TC) and the Shanghai Typhoon Institute of the China Meteorology Administration (STI/CMA). Contributions from all tropical cyclone basins are welcome. Scope of the journal includes: • Reviews of tropical cyclones exhibiting unusual characteristics or behavior or resulting in disastrous impacts on Typhoon Committee Members and other regional WMO bodies • Advances in applied and basic tropical cyclone research or technology to improve tropical cyclone forecasts and warnings • Basic theoretical studies of tropical cyclones • Event reports, compelling images, and topic review reports of tropical cyclones • Impacts, risk assessments, and risk management techniques related to tropical cyclones