福建省极端降水时空变化特征及其环流因素分析

郭湘宇, 吴正方, 杜海波, 王雷, 杨满根, 陈志彪

Spatio-temporal change characteristics and circulation causes of extreme precipitation in Fujian Province

Xiangyu GUO, Zhengfang WU, Haibo DU, Lei WANG, Mangen YANG, Zhibiao CHEN

表2 福建省极端降水指数变化趋势与各站点地理坐标相关系数

Table 2 The correlation coefficient of the trend of the extreme precipitation index and meteorological station's geographic coordinates in Fujian Province

CDD CWD PRCPTOT R50mm R95p Rx1day Rx5day SDII 经度 -0.388* 0.303 0.261 0.122 0.165 0.006 0.217 0.373* 纬度 -0.383* -0.151 -0.625** -0.228 -0.375* -0.550** -0.218 -0.431** 海拔 -0.116 -0.506** -0.267 -0.060 0.024 0.171 -0.041 -0.101