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江西省夏季干旱特征分析
引用本文:李玉林,杨梅,黄少平,李玉芳.江西省夏季干旱特征分析[J].应用气象学报,2003,14(Z1):161-169.
作者姓名:李玉林  杨梅  黄少平  李玉芳
作者单位:李玉林(江西省人工影响天气办公室,南昌,330046)       杨梅(江西省气象台,南昌,330046)       黄少平(江西省气象台,南昌,330046)       李玉芳(江西省气象台,南昌,330046)
基金项目:本研究由国家重点科技攻关项目(96-908-07)、(2001BA610A-06-01)共同资助.
摘    要:根据1951~2000年江西省降雨量、降雨日数、降雨变率等资料,统计和分析江西省夏季干旱期间降雨量、降雨日数、降雨变率等变化与地理分布客观特征.文章还对江西干旱标准、干旱指数与伏、秋干旱时空分布客观特征等进行分析.分析结果为江西人工增雨抗旱作业提供依据.

关 键 词:干旱  降水  江西
修稿时间:2002年7月8日

ANALYSIS OF OBJECTIVE CHARACTERISTICS OF DROUGHTS DURING SUMMER IN JIANGXI PROVINCE
Li Yulin,Yang Mei,Huang Shaoping,Li Yufang.ANALYSIS OF OBJECTIVE CHARACTERISTICS OF DROUGHTS DURING SUMMER IN JIANGXI PROVINCE[J].Quarterly Journal of Applied Meteorology,2003,14(Z1):161-169.
Authors:Li Yulin  Yang Mei  Huang Shaoping  Li Yufang
Institution:Li Yulin 1) Yang Mei 2) Huang Shaoping 2) Li Yufang 2) 1)
Abstract:According to the all province precipitation data of 1951 to 2000, the objective characteristics of variation and geographical distribution of the rainfall amount, the number of rainy days, and precipitation variability during summer drought in Jiangxi Province are calculated and analyzed. Meanwhile, the drought criterions, drought indexes as well as spatial and temporal distribution characteristics within dry periods are analyzed. The results can be used as the bases of artificial precipitation enhancement operation in Jiangxi Province.
Keywords:Summer drought  Precipitation  Jiangxi Province
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