《Tab.1 Mann-Kendall and Pettit test values of annual runoff and CVat each station(Note:the year in w
提示：宽带有限、当前游客访问压缩模式
From the P-value，the test results of Chiang Saen，Luang Prabang，and Stung Treng were all greater than the critical valueα，it revealed that there was no significant mutation occurred.The test result of Mukdahan station was 0.049(less thanα），which showed a significant that at Mukdahan station mutation was occurred.During analysis it was also observed that the runoff mutation were occurred during the year of 1972，1986，1994and1994，respectively.Based on 5-year moving average line，it was also observed that each station showed similar characteristics of a change in the trend between two periods.The mutation point of Chiang Saen station was occurred during 1970，and in 1985at Luang Prabang，in 1995at Mukdahan and Stung Treng，which was close to the change time tested by the M-K.
| 图表编号 | XD00136766700 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2020.02.01 |
| 作者 | 孙周亮、刘艳丽、刘冀、唐雄朋、舒章康、关铁生 |
| 绘制单位 | 南京水利科学研究院水文水资源与水利工程科学国家重点实验室、水利部应对气候变化研究心、武汉大学水资源与水电工程科学国家重点实验室、南京水利科学研究院水文水资源与水利工程科学国家重点实验室、水利部应对气候变化研究心、三峡大学水利与环境学院、南京水利科学研究院水文水资源与水利工程科学国家重点实验室、水利部应对气候变化研究心、南京水利科学研究院水文水资源与水利工程科学国家重点实验室、水利部应对气候变化研究心、南京水利科学研究院水文水资源与水利工程科学国家重点实验室、水利部应对气候变化研究心 |
| 更多格式 | 高清、无水印（增值服务） |
