Research on Nonstationary Multivariate Flood Frequecny Analysis： A Case Study of Bengbu Hydrological Station in the Huaihe River Basin

XU Peng-cheng, LIU Nan-nan, LI Fan, QIU Jian-chun, ZHANG Chang-sheng, DAI li

China Rural Water and Hydropower . 2023, (6): 12 -20 . DOI: 10.12396/znsd.221573