Variable fuzzy analysis for the change of rainfall and runoff in Daqinghe, Haihe River basin

In recent years, the runoff of Haihe River basin has decreased significantly, especially after 1980s, due to climate change and human activities. So in this paper, a variable fuzzy method was adopted to research the variation characteristics of rainfall and runoff, and infer the main driving factors for runoff reduction. According to the parameter of the… CONTINUE READING