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洞庭湖区致洪暴雨特征和临近预报因子的研究
引用本文:伍星赞,杨荣华. 洞庭湖区致洪暴雨特征和临近预报因子的研究[J]. 湖南农业大学学报(自然科学版), 1995, 0(3)
作者姓名:伍星赞  杨荣华
作者单位:湖南省气象局,湖南中医学院中药系
摘    要:
通过对湖南省10年雷达回波资料进行统计分析,重点剖析了洞庭湖区1980,1983,1988年3次重大洪涝过程的回波特征,并通过对10年中在洞庭湖区发生的一般性暴雨与致洪暴雨各要素的比较,寻找出致洪暴雨的临近预报因子.

关 键 词:灾害性天气,暴雨,短时天气预报,洞庭湖

RESEARCHONTHEFEATUREOFFLOOD-CAUSINGRAINSTORMSANDRESEARCHONSHORT-TIMEFORECASTFACTORSINTHEAREAOFDONGTINGLAKE
Wu Xingzanl Yang Ronghua. RESEARCHONTHEFEATUREOFFLOOD-CAUSINGRAINSTORMSANDRESEARCHONSHORT-TIMEFORECASTFACTORSINTHEAREAOFDONGTINGLAKE[J]. Journal of Hunan Agricultural University, 1995, 0(3)
Authors:Wu Xingzanl Yang Ronghua
Affiliation:Wu Xingzanl Yang Ronghua2
Abstract:
Through statistics and analysis of 10-year radar back wave data,the feature of backwave about the process of 3-year rain storms(in 1980,1983,1988)in the area of Dongt-ing Lake were emphatically analyzed.In comparison with usual rainstorms and flood-causing rain storms in this area within the 10 years,the feature of flood-causing rain storms and short-time forecast factors were found.
Keywords:disastrous weather  gush  short-time weather forecast  Dongting Lake
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