基于WEP-L模型的寒区流域径流演变模拟及归因分析
苏辉东,贾仰文,刘欢,李耀军,杜军凯,牛存稳,甘永德,曾庆慧

Runoff evolution simulation and attribution analysis in cold region basin based on WEP-L model
Huidong SU,Yangwen JIA,Huan LIU,Yaojun LI,Junkai DU,Cunwen NIU,Yongde GAN,Qinhui ZENG
表3 典型寒区流域河川径流组成及演变趋势
Table 3 Composition and evolution analysis of runoff in representative basins in cold regions
站名年河川径流构成要项

M-K趋势

统计值

地表径流Rs河川基流Rg

Q/

(×108 m3)

基流指数
径流深/mm占比径流深/mm占比
唐乃亥64.2939.58%99.0660.42%-0.632.55*
莺落峡37.8322.19%132.6777.81%1.663.17**
奴各沙47.4935.27%87.1364.73%-0.76-0.20
小得石259.7160.68%168.3139.32%0.26-0.04
阿彦浅103.2264.89%55.8535.11%0.83-0.28