| 徐作梅.基于分形理论的园林观赏植物高效益生态化布局模拟[J].林业调查规划,2025,50(6):188-193 |
| 基于分形理论的园林观赏植物高效益生态化布局模拟 |
| Construction of Pinus yunnanensis Stand Density Management Diagram Model in Yunnan Province |
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| DOI： |
| 中文关键词: 园林观赏植物 高效益生态化布局 分形理论 分形维数 生态化设计 多样性设计 |
| 英文关键词: garden ornamental plants high-efficiency ecological layout fractal theory fractal dimension ecological design diversity design |
| 基金项目: |
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| 摘要点击次数: 381 |
| 全文下载次数: 340 |
| 中文摘要: |
| 为提高生态景观布局的文化内涵和吸引力,在分形理论支持下构建观赏植物高效益配置机
制。在GIS平台以结构规划、维数计算、植物配置为中介机制,实现功能分区层次性、植物配置生态化、植物多样性的高效益生态化期望效益,达到局部生态景观元素与空间整体自相似统一。结果表
明,公园各区域植物景观的分形维数范围在1.24~1.36 范围,分形维数小于1.5,表明该方法能有效促进园林公园空间结构的稳定性。基于分形理论的配置机制能够提升园林空间结构稳定性和生态化水平,实现人文景观与自然环境的和谐共存。 |
| 英文摘要: |
| To enhance the cultural connotation and attractiveness of ecological landscape layout, a high-efficiency
allocation mechanism for ornamental plants was constructed with the support of fractal theory. By
using structural planning, dimension calculation, and species configuration as intermediary mechanisms on
the GIS platform, the high-efficiency ecological expected benefits of functional zoning hierarchy, ecological
plant configuration, and plant diversity were achieved, realizing the self-similar unity between local ecological
landscape elements and the overall space. The results showed that the fractal dimension range of
plant landscapes in various areas of the park was between 1.24 and 1.36, which was less than 1.5, indicating
that this method could effectively promote the stability of the spatial structure of garden parks. The
configuration mechanism based on fractal theory could improve the stability and ecological level of garden
spatial structure, and achieve harmonious coexistence of humanistic landscapes and natural environment. |
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