| 江汉平原降水时空分布规律探讨 |
| |
| 引用本文： | 傅云新,吴宜进. 江汉平原降水时空分布规律探讨[J]. 武汉大学学报(理学版), 1997, 0(3) |
| |
| 作者姓名： | 傅云新 吴宜进 |
| |
| 作者单位： | 武汉大学历史学系 |
| |
| 摘 要： | 利用江汉平原１３个代表站近３３年的降水资料，分析了平均降水量的分布特点，用经验正交函数（ＥＯＦ）分解法探讨了４，７，１０月和１月等代表月份历年降水空间分布规律，并据各月典型场时间系数用最大熵谱分析方法求出了其变化的准周期。
|
| 关 键 词： | 降水量，时空分布，EOF分解，江汉平原 |
THE SPATIAL AND TEMPORAL DISTRIBUTION OF PRECIPITATION IN JIANGHAN PLAIN |
| |
| Fu Yunxin,Wu Yijin. THE SPATIAL AND TEMPORAL DISTRIBUTION OF PRECIPITATION IN JIANGHAN PLAIN[J]. JOurnal of Wuhan University:Natural Science Edition, 1997, 0(3) |
| |
| Authors: | Fu Yunxin Wu Yijin |
| |
| Abstract: | Analysed the features of distribution of mean precipitation in Jianghan Plain, and discussed the regularity of spatial and temporal distribution of the precipitation in April , July ,October and January by using empirical orthogonal function analysis, and calculated the varying periods of main types of rainfall distribution. |
| |
| Keywords: | precipitation spatial and temporal distribution empirical orthogonal func- tion analysis Jianghan Plain |
| 本文献已被 CNKI 等数据库收录！ |
|
