摘要
通过对长江上游流域1956-2014年合计59年的降水、径流资料,采用线性回归分析、Mann-kendall秩和检验进行了趋势分析,结果表明长江上游流域径流量减少主要诱因为降水量减少所致。
The trend analysis of rainfall and runoff of upper Yangtze River from 1956 to 2014 by applying linear regression analysis and Mann-Kendall rank test indicates that the decrease of runoff in upper Yangtze River is mainly caused by the decrease of precipitation.
作者
徐成汉
XU Cheng-han(Changjiang Institute of Technology, Wuhan, Hubei, 430212,China)
出处
《安徽水利水电职业技术学院学报》
2018年第1期1-3,共3页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
