1766年以来黄河上中游汛期径流量变化的同步性
潘威, 闫芳芳, 郑景云, 勾晓华
The Synchronization of Natural Runoff Chang in Flood-season of Upper and Middle Reaches of the Huanghe River in 1766-2004
Wei PAN, Fang-fang YAN, Jing-yun ZHENG, Xiao-hua GOU
地理科学 . 2013, (9): 1145 -1149 .  DOI: 10.13249/j.cnki.sgs.2013.09.1145