南京大学学报(自然科学版) ›› 2024, Vol. 60 ›› Issue (2): 194208.doi: 10.13232/j.cnki.jnju.2024.02.002
• • 上一篇
Xinyi Zhang1, Yi Zhang1(), Haoyan Liu2, Qiwei Wang1, Di Wang3
摘要:
对发生在2021年7月18日至21日的河南极端暴雨事件(“21.7”河南暴雨)进行集合模拟数值试验,旨在探究模拟启动时间以及台风“烟花”和“查帕卡”对此次暴雨事件的影响.不同模拟启动时间的试验组分析表明,在降水峰值发生前24 h启动的一组试验能够最准确地模拟双台风的路径和强度演变特征,其再现了“21.7”河南暴雨中心位置、强度及时间演变特征,这主要是由于该试验很好地再现了低层东南风急流及其动力辐合特征,基于此最优试验移除台风环流后,副热带高压西伸南压且水汽输送路径随之发生调整.通过定量分析降水关键区的整层水汽通量发现,在降水最大峰值出现的时段内,台风“烟花”和“查帕卡”分别削弱了东南风和偏南风的水汽输送,表明台风的存在对降水的影响存在不确定性,某些时段内反而减缓了河南地区的极端降水.
中图分类号:
1 | 丁一汇. 中国暴雨理论的发展历程与重要进展. 暴雨灾害,2019,38(5):395-406. |
Ding Y H. The major advances and development process of the theory of heavy rainfalls in China. Torrential Rain and Disasters,2019,38(5):395-406. | |
2 | 丁一汇. 论河南“75.8”特大暴雨的研究:回顾与评述. 气象学报,2015,73(3):411-424. |
Ding Y H. On the study of the unprecedented heavy rainfall in Henan Province during 4-8 August 1975:Review and assessment. Acta Meteorologica Sinica,2015,73(3):411-424. | |
3 | 陶诗言. 中国之暴雨. 北京:科学出版社,1980,225. |
4 | Zhang Q H, Li R M, Sun J Z,et al. A review of research on the record?breaking precipitation event in Henan Province,China,July 2021. Advances in Atmospheric Sciences,2023,40(8):1485-1500. |
5 | 孟智勇,唐晓静,岳健,等. 地面和探空资料的EnKF同化对北京“7.21”极端暴雨模拟的影响. 北京大学学报(自然科学版),2019,55(2):237-245. |
Meng Z Y, Tang X J, Yue J,et al. Impact of EnKF surface and rawinsonde data assimilation on the simulation of the extremely heavy rainfall in Beijing on July 21,2012. Acta Scientiarum Naturalium Universitatis Pekinensis,2019,55(2):237-245. | |
6 | 马长健,李艳,徐邦琪. 双低空急流对“21.7”河南极端暴雨的影响. 大气科学,2023,47(5):1611-1625. |
Ma C J, Li Y, Xu B Q. Impact of double low?level jets on the extreme rainstorm in Henan Province in July 2021. Chinese Journal of Atmospheric Sciences,2023,47(5):1611-1625. | |
7 | Zhang Y J, Yu H Z, Zhang M R,et al. Uncertainties and error growth in forecasting the record?breaking rainfall in Zhengzhou,Henan on 19-20 July 2021. Science China Earth Sciences,2022,65(10):1903-1920. |
8 | Sun J Z, Li R M, Zhang Q H,et al. Mesoscale factors contributing to the extreme rainstorm on 20 July 2021 in Zhengzhou,China,as revealed by rapid update 4DVar analysis. Monthly Weather Review,2023,151(8):2153-2176. |
9 | Luo Y L, Zhang J H, Yu M,et al. On the influences of urbanization on the extreme rainfall over Zhengzhou on 20 July 2021:A convection?permitting ensemble modeling study. Advances in Atmospheric Sciences,2023,40(3):393-409. |
10 | Deng L, Feng J N, Zhao Y,et al. The remote effect of binary Typhoon Infa and Cempaka on the "21.7" heavy rainfall in Henan Province,China. Journal of Geophysical Research:Atmospheres,2022,127(16):e2021JD036260. |
11 | Sun J H, Fu S M, Wang H J,et al. Primary characteristics of the extreme heavy rainfall event over Henan in July 2021. Atmospheric Science Letters,2023,24(1):e1131. |
12 | Yin J F, Gu H D, Liang X D,et al. A possible dynamic mechanism for rapid production of the extreme hourly rainfall in Zhengzhou City on 20 July 2021. Journal of Meteorological Research,2022,36(1):6-25. |
13 | Yu Y, Gao T, Xie L,et al. Tropical cyclone over the western Pacific triggers the record?breaking '21/7' extreme rainfall in Henan,Central?Eastern China. Environmental Research Letters,2022,17(12):124003. |
14 | Rao C H, Chen G H, Ran L K. Effects of Typhoon In?Fa (2021) and the Western Pacific subtropical high on an extreme heavy rainfall event in central China. Journal of Geophysical Research:Atmospheres,2023,128(7):e2022JD037924. |
15 | Tang J H, Xu X D, Zhang S J,et al. Response of remote water vapor transport to large topographic effects and the multi?scale system during the "7.20" rainstorm event in Henan Province,China. Frontiers in Earth Science,2023,11:1106990. |
16 | Liu H Y, Gu J F, Wang Y Q,et al. What controlled the low?level moisture transport during the extreme precipitation in Henan Province of China in July 2021? Monthly Weather Review,2023,151(6):1347-1365. |
17 | Xu H X, Duan Y H, Li Y,et al. Indirect effects of binary typhoons on an extreme rainfall event in Henan province,China from 19 to 21 July 2021:2. Numerical study. Journal of Geophysical Research:Atmospheres,2022,127(15):e2021JD036083. |
18 | Lorenz E N. Deterministic nonperiodic flow. Journal of the Atmospheric Sciences,1963,20(2):130-141. |
19 | 高丽,陈静,郑嘉雯,等. 极端天气的数值模式集合预报研究进展. 地球科学进展,2019,34(7):706-716. |
Gao L, Chen J, Zheng J W,et al. Progress in researches on ensemble forecasting of extreme weather based on numerical models. Advances in Earth Science,2019,34(7):706-716. | |
20 | Lei L L, Ge Y J X, Tan Z M,et al. Evaluation of a regional ensemble data assimilation system for typhoon prediction. Advances in Atmospheric Sciences,2022,39(11):1816-1832. |
21 | Bauer P, Thorpe A, Brunet G. The quiet revolution of numerical weather prediction. Nature,2015,525(7567):47-55. |
22 | Lu X Q, Yu H, Ying M,et al. Western North Pacific tropical cyclone database created by the China meteorological administration. Advances in Atmos?pheric Sciences,2021,38(4):690-699. |
23 | Ying M, Zhang W, Yu H,et al. An overview of the China meteorological administration tropical cyclone database. Journal of Atmospheric and Oceanic Technology,2014,31(2):287-301. |
24 | Gilbert G K. Finley's tornado predictions. American Meteorological Journal,1884,1(5):166-172. |
25 | Skamarock W C, Klemp J B, Dudhia J,et al. A description of the advanced research WRF version 3. Boulder:NCAR,2008:113. |
26 | Thompson G, Field P R, Rasmussen R M,et al. Explicit forecasts of winter precipitation using an improved bulk microphysics scheme. Part Ⅱ:Implementation of a new snow parameterization. Monthly Weather Review,2008,136(12):5095-5115. |
27 | Iacono M J, Delamere J S, Mlawer E J,et al. Radiative forcing by long?lived greenhouse gases:Calculations with the AER radiative transfer models. Journal of Geophysical Research:Atmospheres,2008,113(D13):D13103. |
28 | Pleim J E. A combined local and nonlocal closure model for the atmospheric boundary layer. Part Ⅰ:Model description and testing. Journal of Applied Meteorology and Climatology,2007,46(9):1383-1395. |
29 | Pleim J E. A simple,efficient solution of flux–profile relationships in the atmospheric surface layer. Journal of Applied Meteorology and Climatology,2006,45(2):341-347. |
30 | Pleim J E, Xiu A J. Development and testing of a surface flux and planetary boundary layer model for application in mesoscale models. Journal of Applied Meteorology and Climatology,1995,34(1):16-32. |
31 | Xiu A J, Pleim J E. Development of a land surface model. Part Ⅰ:Application in a mesoscale meteorological model. Journal of Applied Meteorology and Climatology,2001,40(2):192-209. |
32 | Kain J S, Michael Fritsch J. A one?dimensional entraining/detraining plume model and its application in convective parameterization. Journal of the Atmospheric Sciences,1990,47(23):2784-2802. |
33 | 徐洪雄,徐祥德,张胜军,等. 台风韦森特对季风水汽流的“转运”效应及其对北京“7.21”暴雨的影响. 大气科学,2014,38(3):537-550. |
Xu H X, Xu X D, Zhang S J,et al. Long?range moisture alteration of a typhoon and its impact on Beijing extreme rainfall. Chinese Journal of Atmospheric Sciences,2014,38(3):537-550. |
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