详细论述了目前河湾流路研究中的主要观点,系统介绍了自然河湾流路平面形态特征的有关研究成果以及河湾流路方程的研究进展。结果表明:虽然河湾形态研究方面已取得了多项突破,但对河流形态的变化规律仍缺乏普遍性的认识;了解和掌握河道形态的影响因素及影响模式,利用河流平面形态变化规律规划河道、整治江河仍将是一个艰苦的过程。 In this paper, the main points of the research on the current of the river bay are discussed in detail. The research results of the plane shape characteristics of the natural river channel and the research progress of the river channel equations are systematically introduced. The results show that although many breakthroughs have been made in the study of the shape of the river bay, there is still no general understanding of the variation of the river morphology. Understanding and mastering the influencing factors and influencing modes of the river shape, , Remediation of the river will still be a difficult process.