MATHEMATICAL APPROACH TO THE EFFECT OF CHANGE OF RIVER CAUSED BY THE LONGITUDINAL AND UPSTREAM DEPOSITION IN THE LOWER REACHES OF THE HUANGHE RIVER
Li Qiang, Lu Zhongchen
SCIENTIA GEOGRAPHICA SINICA . 1989, (4): 336 -345,387 .  DOI: 10.13249/j.cnki.sgs.1989.04.336