| 鱼台县43a降水气候特征分析 |
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| 引用本文： | 李宪光,;王晓默,;许东红,;侯玉环,;张奉公.鱼台县43a降水气候特征分析[J].河北农业科学,2014(5):88-89. |
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| 作者姓名： | 李宪光 ;王晓默 ;许东红 ;侯玉环 ;张奉公 |
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| 作者单位： | [1]鱼台县气象局,山东鱼台272300; [2]泗水县气象局,山东泗水273200; [3]济宁市气象局,山东济宁272000 |
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| 基金项目： | 济宁市气象局课题（2013jnqxz10） |
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| 摘 要： | 根据鱼台县气象局1967～2009年鱼台县的降水资料，采用旱涝出现的频率分析旱涝变化的基本特征，用降水距平百分率的滑动平均和其逐年值分析降水量变化的周期特征，对鱼台县近43a来的降水变化进行了较全面的分析研究。结果表明：该县已进入1个较长的丰水周期，发生涝或偏涝的可能性增大，发生旱或偏旱的可能性减小。在今后的工作中，要以抗涝救灾为主，但又要兼顾个别年份发生的干旱天气。
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| 关 键 词： | 鱼台县 降水 气候特征 |
Analysis of Precipitation Climate Characteristics in Recent 43 Years in Yutai County |
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| Institution: | LI Xian-guang , WANG Xiao-mo, XU Dong-hong, HOU Yu-huan, ZHANG Feng-gong(1. Meteorological Bureau of Yutai County, Yutai 272300, China; 2. Meteorological Bureau of Sishui County, Sishui 273200, China; 3. Meteorological Bureau of Jining City, Jining 272000, China) |
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| Abstract: | According to the precipitation data during 1967 -2009 in Yutai County from Meteorological Bureau of Yutai County, the basic characteristics of drought and flood change was analyzed with frequency of occurrence of drought and flood, the periodic characteristics of precipitation change was analyzed by moving average and annual numerical of precipitation anomaly percentage, and the precipitation changes in recent 43 years in Yutai County was studied in the round. The results showed that the county had entered the a long rainy period, the possibility of occurrence of flood or partial flood was increased. It should be mainly to anti-waterlogging, also give consideration to the dry weather occurs in individual years in future work. |
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| Keywords: | Yutai County Precipitation Climate characteristics |
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