基于生态修复理念的大型河流景观规划思考——以石家庄滹沱河生态修复工程为例

Landscape Planning of Large Rivers Based on the Concept of Ecological Restoration—Taking Shijiazhuang Hutuo River Ecological Restoration Project as an Example

河流是自然界中极为重要的生态系统之一,尤其城市大型河流所具有的生态、社会、经济价值等更是无可估量.由于城市大型河流的复杂系统性,在河流景观规划设计过程中,从各尺度层面都要遵循自然规律,以生态修复理念指导景观建设.以石家庄滹沱河生态修复工程为例,探讨生态修复与景观营建的深度融合.在宏观层面以河流自然特征为基础构建蓝绿空间,结合城市格局,因地制宜进行景观建设.在水系形态、生态驳岸、植被生境、景观设施及文化脉络等景观要素系统层面生态理念也要贯穿始终.在尊重自然规律的基本前提下,进行多专业合作及全过程管理,才能将河流生态修复行动落到实处.

River is one of the most important ecological systems in nature.Especially,the ecological,social and economic values of large rivers are immeasurable.Due to the complexity and systematization of urban large rivers,in the process of river landscape planning and design,the natural laws should be followed from all scales to guide the landscape construction with the concept of ecological restoration.Taking the ecological restoration project of Hutuo River in Shijiazhuang as an example,this paper discusses the deep integration of ecological restoration and landscape construction.At the macro level,the blue-green space is constructed based on the natm'al characteristics of the river,and the landscape construction is carried out according to local conditions combined with the urban pattern.At the system level of landscape elements such as water system morphology,ecological revetment,vegetation habitat,landscape facilities and cultural context,the ecological concept should also run through the whole process.Under the basic premise of respecting the laws of nature,multi-disciplinary cooperation and whole process management can be carded out.