永济渠渠首段流路复原
仇晓东, 何凡能, 刘浩龙, 肖冉, 邓清海
Reconstruction of flow route of the Yongji Canal in the head area
Xiaodong QIU, Fanneng HE, Haolong LIU, Ran XIAO, Qinghai DENG
地理科学进展 . 2017, (4): 446 -453 .  DOI: 10.18306/dlkxjz.2017.04.006