以柳河的自然演变、生态功能退化为起点,从社会经济、生态防护角度对柳河流域进行综合分析。提出柳河生态退化的治理措施:横向层叠、纵向梯级的河道治理理念,采用“源头、两岸、水库周围”的土地利用模式,分段布设生态堤防,植被结构采用乔、灌、草复层结构,以利于生态的恢复,实现经济效益与生态效益的同步提升。 Based on the natural evolution of Liuhe River and the degradation of ecological functions, a comprehensive analysis of Liuhe River Basin from the perspective of social economy and ecological protection was carried out. Put forward the management measures of Liuhe ecological degradation: the concept of horizontal and vertical cascade river management, using the land use pattern of "source, both banks and reservoirs Structure, in order to facilitate the restoration of ecology, to achieve the simultaneous improvement of economic and ecological benefits.