基于园林景观低影响开发的场地原生树保护性利用

Low Impact Development of Landscape Technology: Native Tree Protective Utilization of the Site

以植物景观改造为例,在保护性利用场地原生树木的目标下,通过地形重塑和植被恢复,营造出优化的功能性景观。地形改造后原生树周边结构优化措施包括回填具有复合结构的土层和架空结构,树木抚育辅助措施包括树木修剪、追肥及病虫害防治等,以改善原生树的生存环境,构建以原生态保护性利用为基础的低影响开发园林景观。

By taking plant landscape reconstruction as an example, and under the goal of protective utilization of native trees, we built optimized functional landscape through terrain modification and vegetation reconstruction. After terrain transformation, structure optimizations around native trees include backfilling improved soil and adding the overhead structure, trees tending auxiliary measures include pruning, fertilizing preventing pest and disease etc for environment improvement of native trees. These measures can build native ecological landscape of protective utilization based on low impact development technology.