河道治理的一个主要内容——养护,涉及多方面的因素,其中护坡的养护成本是治理河道必须要考虑的一个问题。本文简要介绍了河道护坡物种应具备的几种特性,罗列了上海地区可供选择的几种低成本养护又具有经济价值并受老百姓欢迎的护坡物种,以及这些物种的生长特性和养护管理需求,为在治理河道时有针对性的选择护坡物种提供参考。 One of the main aspects of river management - conservation, involves many factors, of which the maintenance cost of slope protection is one of the problems that must be considered in the management of the river. This article briefly introduced several characteristics of river slope protection species, listed several alternative low-cost conservation and economic value in Shanghai, welcomed by people, and the growth characteristics of these species and conservation and management needs, It provides a reference for the selection of slope protection species in the management of river courses.