The trend of runoff change and its attribution in the middle reaches of the Yellow River
NING Yi-nan, YANG Xiao-nan, SUN Wen-yi, MU Xing-min, GAO Peng, ZHAO Guang-ju, SONG Xiao-yan
JOURNAL OF NATURAL RESOURCES . 2021, (1): 256 -269 .  DOI: 10.31497/zrzyxb.20210117