BAI Xue-mei.The TBB Characteristics Analysis of Typhoon “1321” When Triggered Heavy Precipitation in Hainan[J].Journal of Chengdu University of Information Technology,2016,(04):408-412.
“1321”号台风在海南引发强降水时TBB特征分析
- Title:
- The TBB Characteristics Analysis of Typhoon “1321” When Triggered Heavy Precipitation in Hainan
- 文章编号:
- 2096-1618(2016)04-0408-05
- Keywords:
- meteorology; weather analysis; typhoon; typhoon precipitation; TBB
- 分类号:
- P458.1+21
- 文献标志码:
- A
- 摘要:
- 为了让TBB资料在台风降水短临预报上发挥更大的作用,利用国家卫星中心提供的FY-2E卫星云图逐时TBB资料,以及国家气象信息中心提供的逐小时降水资料,对海南岛受台风“1321”(蝴蝶)影响时的降水特征、TBB演变过程进行分析,得出一些TBB与降水的关系。通过分析得出:(1)台风减弱后引发的降水强度明显强于之前的引发降水强度。台风减弱后,西太平洋副热带高压边缘云系增强并且西进,云系稳定在海南岛上空,引发强降水。(2)当有降水发生时,强降水中心与TBB低值中心并不重合,而是位于TBB梯度较大处。通常冷云区面积增大,对应着较大范围的短时强降雨,并向着TBB梯度大的方向扩展。(3)强降水相对于TBB值在演变趋势上有一定的滞后性。降水主要发生在TBB由低值向高值增长的过程中。(4)定安站降水较大的原因是其能量聚集在一次过程中释放,所以降水很大。
- Abstract:
- To make better use of TBB data in short-term forecast of typhoon precipitation, the characteristics of precipitation and TBB are analyzed to reveal the relationship between them in the prod of typhoon “1321” influenced Hainan Island by using the TBB grid data from the FY-2E satellite and hourly precipitation data from National Meteorological Information Center. The results show that the intensity of precipitation of landed typhoon is stronger than before landing. When the typhoon weakened, the clouds at the edge of West Pacific subtropical are enhancement and westward, and those clouds stabled over Hainan Island, triggered heavy precipitation. When precipitation happened, the heavy rain center doesn't coincide with TBB low center, but locates at the great value center of TBB gradient. Usually, the increasing of Cold cloud area corresponded to a wide range of short-term precipitation and Cold cloud area grows to large gradient. Precipitation mainly appeared in the process of TBB value from low to high. The energy released in one process was the reason why the heavy precipitation happened in Dingan.
参考文献/References:
[1] 郭英琼,陈创买,郑福荣.海南省台风季节降水的
特征和类型[J].热带地理,1993,13(4),305-313.
[2] 李江南,王安宇,杨兆礼,等.台风暴雨的研究进展[J].热带气象学报,2003,19(B09):152-159.
[3] 谢义明, 胡玉玲, 沙维茹,等.08080号台风残留引发特大暴雨成因分析[J]. 气象科学,2011,31(1),61-66.
[4] 张驹, 王敏, 顾清源. 四川 2006 年 “9.3” 暴雨过程中TBB与强降水对应关系分析[J]. 四川气象, 2007, 27(2): 7-9.
[5] 王清平. 一次沿天山暴雨过程的TBB特征分析[J].青海气象,2013,(4): 11-17.
[6] 姚秀萍, 刘还珠, 赵声蓉. 利用 TBB 资料对西太平洋副热带高压特征的分析和描述[J]. 高原气象, 2005, 24(2): 143-151.
[7] 江吉喜, 范梅珠. 我国南方持续性暴雨成因的 TBB 场分析[J]. 气象, 1998, 24(11): 26-31.
[8] 许新田, 刘瑞芳, 郭大梅, 等. 陕西一次持续性强对流天气过程的成因分析[J]. 气象, 2012, 38(5): 533-542.
[9] 赵彩萍,赵桂香.山西中部一次致灾暴雨中尺度特征[J].气象科技,2012,40(5):807-813.
[10] 魏建苏,赵永玲,周曾奎,等.“0012”台风引发“8.30”特大暴雨过程的分析[J].气象科学, 2003,23(1):92-99.
[11] 尤红,周泓,李艳平,等.0906 号台风“莫拉菲”大范围暴雨过程诊断分析[J].暴雨灾害,2011,30(1):44-50
[12] 陈永仁,李跃清.“12.7.22”.四川暴雨的MCS特征及对短时强降雨的影响[J].气象,2013,39(7):848-860.
[13] 曹钰,岳彩军,寿绍文.Statistical and composite analysis of relationship between the number of convective cores and the characteristics of TBB with the tropical cyclone circulation and its intensity[J].Journal of Tropical Meteorology,2015,(1):1-13.
[14] Ying M,W Zhang,H Yu,et al. An overview of the China Meteorological Administration tropical cyclone database[J].J Atmos Oceanic Technol,2014,31:287-301.
[15] 李天富.南海热带气旋、冷空气活动与海南岛特大暴雨[C].新世纪气象科技创新与大气科学发展,2003:1516-1519.
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备注/Memo
收稿日期:2015-11-29 基金项目:国家重点基础研究发展计划资助项目(2015CB452806)