城市公园风景林构建方法研究

Methods of Constructing Landscape Forest in Urban Parks

摘要:

以乔木为群体的风景林是城市公园绿地的生态本底，其营建成为当前城市公园绿地建设的关键工作。以河南和安徽两地的3 个城市公园风景林为案例，对城市公园风景林构建全流程进行研究，将其关键节点把控可概括为“三步六式九法”，即“一布局、二放线、三栽植”三步，“造空间、选树种、理层次、定位置、布线条、控质量”六式和“地形塑造、群落布局、林窗设计、结构设计、主从搭配、林缘线设置、林冠线搭建、材料质量控制、种养质量控制”九法。其中，典型景观的选择、苗木质量等级配置、种植密度配置和长期管养措施 4 个问题需重点关注。

Abstract:

The landscape forest with arbor as the group is the ecological background of urban park green space,and its construction has become the key work of current urban park green space construction. Taking three urban park scenic forests in Henan Province and Anhui Province as the case, this paper studies the whole process of urban park scenic forest construction, and summarizes the key node control as “three steps, six styles and nine methods”. The three steps are layout,setting out and planting,and the six styles are building space,selecting tree species,managing level,determining location,laying lines and controlling quality.The nine methods include terrain shaping,community layout,forest gap design,structural design,master-slave collocation,forest edge line setting,canopy line setting,material quality control,planting and breeding quality control.Among them,the selection of typical landscape,seedling quality level configuration,planting density configuration and long-term management and maintenance measures should be focused on.