【摘要】 采用时间序列的统计方法 ,对漳州市气象台 4 7a (1951～ 1997年 )中历年作物生长季(2～ 11月 )和夏旱期 (7～ 9月 )的降水量资料进行数学模拟 ,获得了相应的降水量模式。在此基础上 ,分析该地区降水量的变化规律 ,提出该地区防御干旱的措施更多还原

【Abstract】 The method of the time alignment analysis was carried out,the mathematics imitation of precipitation for the crop growing season (Feb —Nov.)and summer dry period (July—Sept.)during 1951-1997(a total of 47 years) was carried out baed on the data from Zhangzhou meteorological station, the precipitation model was gained.Based on the model, the change of precipitation was analysed and the drought prevention measures for this area were put forward.更多还原