华南沿海地区车载风廓线雷达资料的分析与应用

王志春; 植石群; 丁凌云; 刘尉; 黄俊

doi:10.3878/j.issn.1006-9585.2012.11089

华南沿海地区车载风廓线雷达资料的分析与应用

doi: 10.3878/j.issn.1006-9585.2012.11089

1.
广东省气候中心, 广州510080
2.
中山大学化学与化学工程学院, 广州510275

基金项目: 广东省气候中心业务科研课题QH201201

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出版历程
- 收稿日期: 2011-06-16
- 修回日期: 2012-12-07

Analysis and Application of Data Obtained by Wind Profiler Radar on the Coast of South China

1.
Climatic Center of Guangdong Province, Guangzhou 510080
2.
School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275

摘要

摘要: 对系统风较小时车载风廓线雷达探测资料与气球探空资料进行了对比, 发现二者一致性较好, 并应用车载风廓线雷达探测资料分析了探测期间惠来海陆风的空间结构和时间演替规律。同时分析了车载风廓线雷达探测到的“灿都”台风资料, 结果表明车载风廓线雷达对台风外围下沉气流区高空风的三维结构有较强的探测能力, 能有效地探测到台风登陆过程中地面到高空的水平风切变和垂直气流切变过程, 有助于提高沿海地区防台风抗台风能力。
- 风廓线雷达 /
- 风切变 /
- 海陆风 /
- 台风
Abstract: A comparison of data detected by wind profiler and balloon-mounted radars revealed no significant differences between the two types under conditions of weak wind power. The variation rules of space and time were studied by using the data of wind profiler radar at the seaside of Huilai. The results show that the wind profiler radar has stronger detecting capability on the vertical structure of three-dimensional winds and can detect sea-land breeze vertical shear in real time. Such data could be used to analyze the rules of pollutant diffusion and migration in coastal areas. In addition, data obtained by the wind profiler radar was studied to determine the rule of periphery wind shear of Typhoon Chanthu. The results show that the wind profiler radar also has stronger detecting capability on the typhoon peripheral sinking airflow area of high-altitude wind in a three-dimensional wind vertical structure. Moreover, this type of radar can detect the rules of typhoon space shear in real time to improve the efficiency of the typhoon prevention in coastal areas.
- Wind profiler radar /
- Wind shear /
- Sea-land breeze /
- Typhoon

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参考文献(16)

[1]	陈见, 罗建英, 廖胜石. 2007. 台风“派比安”分析 [J]. 气象研究与应用, 28 (2): 1-6. Chen Jian, Luo Jianying, Liao Shengshi. 2007. Causality analysis on "Prapiroon" typhoon [J]. Journal of Meteorological Research and Application (in Chinese), 28 (2): 1-6.
[2]	董保举, 张晔, 徐安伦. 2009. 高原地区风廓线雷达资料评估 [J]. 气象科技, 37 (5): 580-583. Dong Baoju, Zhang Ye, Xu Anlun. 2009. Assessment of wind profiler radar data in plateau area [J]. Meteorological Science and Technology (in Chinese), 37 (5): 580-583.
[3]	何平. 2006. 相控阵风廓线雷达 [M]. 北京: 气象出版社, 64-103. He Ping. 2006. Phased Array Wind Profiler Radar [M] (in Chinese). Beijing: China Meteorological Press, 64-103.
[4]	刘吉, 范绍佳, 方杏芹, 等. 2007. 风廓线雷达研究现状与应用初探 [J]. 热带气象学报, 23 (6): 693-697. Liu Ji, Fan Shaojia, Fang Xingqin, et al. 2007. Review of a study on wind profiler system and its applications [J]. Journal of Tropical Meteorology (in Chinese), 23 (6): 693-697.
[5]	刘尉, 吴艳标, 王志春. 2009. 强热带风暴“北冕”登陆前后的风场变化 [J]. 广东气象, 31 (3): 10-12. Liu Wei, Wu Yanbiao, Wang Zhichun. 2009. The wind field transition during the land falling of severe tropical storm Kammuri [J]. Guangdong Meteorology (in Chinese), 31 (3): 10-12.
[6]	任国玉, 封国林, 严中伟. 2010. 中国极端气候变化观测研究回顾与展望 [J]. 气候与环境研究, 15 (4): 337-353. Ren Guoyu, Feng Guolin, Yan Zhongwei. 2010. Progresses in observation studies of climate extremes and changes in mainland China [J]. Climatic and Environmental Research (in Chinese), 15 (4): 337-353.
[7]	阮征, 葛润生, 吴志根. 2002. 风廓线仪探测降水云体结构方法的研究 [J]. 应用气象学报, 13 (3): 330-338. Ruan Zheng, Ge Runsheng, Wu Zhigen. 2001. Method for detecting rain cloud structure with wind profilers [J]. Journal of Applied Meteorological Science (in Chinese), 13 (3): 330-338.
[8]	宋丽莉, 庞加斌, 蒋承霖, 等. 2010. 澳门友谊大桥“鹦鹉”台风的湍流特性实测和分析 [J]. 中国科学 (技术科学), 40 (12): 1409-1419. Song Lili, Pang Jiabin, Jiang Chenglin, et al. 2010. Field measurement and analysis of turbulence coherence for Typhoon Nuri at Macao Friendship Bridge [J]. Science China Technological Sciences, 53 (10): 2647-2657.
[9]	孙旭映, 韩晖, 段海霞, 等. 2008. 风廓线仪与气球测风资料的对比分析 [J]. 干旱气象, 26 (3): 48-52. Sun Xuying, Han Hui, Duan Haixia, et al. 2008. Comparative analysis on wind data from atmospheric wind profiler and balloon sounding [J]. Arid Meteorology (in Chinese), 26 (3): 48-52.
[10]	王同美, 温之平, 李彦, 等. 2003. 登陆广东热带气旋统计及个例的对比分析 [J]. 中山大学学报 (自然科学版), 42 (5): 97-100. Wang Tongmei, Wen Zhiping, Li Yan, et al. 2003. Comparative analysis of the duration reason of tropical cyclones landing on Guangdong [J]. Acta Scientiarum Naturalium Universitatis Sunyatseni (in Chinese), 42 (5): 97-100.
[11]	王欣, 卞林根, 彭浩, 等. 2005. 大气风廓线仪系统探测试验与应用 [J]. 应用气象学报, 16 (5): 693-697. Wang Xin, Bian Linggen, Peng Hao, et al. 2005. The atmospheric wind profiler and radio acoustic sounding system with its applications [J]. Journal of Applied Meteorological Science (in Chinese), 16 (5): 693-697.
[12]	谢付莹, 王自发, 王喜全. 2010. 2008年奥运会期间北京地区PM10污染天气形势和气象条件特征研究 [J]. 气候与环境研究, 15 (5): 584-594. Xie Fuying, Wang Zifa, Wang Xiquan. 2010. A study of the characteristics of the synoptic situations and meteorological conditions in PM10 air pollution episodes of Beijing during the 2008 Olympic Games period [J]. Climatic and Environmental Research (in Chinese), 15 (5): 584-594.
[13]	辛跳儿, 贺千山, 魏海茹, 等. 2009. 上海世博园上空边界层风垂直变化观测研究 [J]. 高原气象, 28 (1): 127-135. Xin Tiaoer, He Qianshan, Wei Hairu, et al. 2009. Observation and study of wind velocity variation with altitude over the EXPOL, Shanghai [J]. Plateau Meteorology (in Chinese), 28 (1): 127-135.
[14]	徐明, 余锦华, 赖安伟, 等. 2009. 环境风垂直切变与登陆台风强度变化关系的统计分析 [J]. 暴雨灾害, 28 (4): 339-344. Xu Ming, Yu Jinhua, Lai Anwei, et al. 2009. A statistical analysis on the relations between effect of wind vertical shear and landing typhoons intensity [J]. Torrential Rain and Disasters (in Chinese), 28 (4): 339-344.
[15]	杨梅, 李玉林, 单九生, 等. 2006. 新一代雷达风廓线与探空风廓线资料相关分析 [J]. 气象, 32 (6): 20-24. Yang Mei, Li Yulin, Shan Jiusheng, et al. 2006. Correlation analysis between new generation radar wind profile data and sounding data [J]. Meteorological Monthly (in Chinese), 32 (6): 20-24.
[16]	张勇, 王欣, 徐祥德, 等. 2004. 大气廓线综合探测系统及其应用技术 [J]. 气象科技, 32 (4): 263-267. Zhang Yong, Wang Xin, Xu Xiangde, et al. 2004. Atmospheric profile synthesis detecting system and its application [J]. Meteorological Science and Technology (in Chinese), 32 (4): 263-267.