| 摘要: |
| 基于古树数据库，对佛山市南海区古树资源的树龄、数量种类特征、区系分布、结构特征、分布、生长环境等进行统计和分析。结果表明，南海区有古树654株，隶属于18科24属28种，优势种包括细叶榕 Ficus microcarpa、黄葛树 Ficus virens、龙眼 Dimocarpus longan、桂木 Artocarpus nitidus、木棉 Bombax ceiba。南海区古树多为常绿泛热带乡土树种，与南海区的地理位置、气候特征相符。古树多分布于城郊及城郊乡村，滨水特征明显；63%的古树为孤植；整体生长环境欠佳。针对南海区古树资源的调查结果，围绕广东省古树资源的规划利用，提出古树园与古树公园、古树廊道、风水林规划设计建议。 |
| 关键词: 古树资源 特征 规划设计 南海区 |
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| 基金项目:广东省林业科技创新项目“珠三角森林城市群城市森林群落配置模式研究”，2019KJCX009 |
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| Analysis and Utilization Planning of Old Tree Resources in Nanhai District of Foshan City |
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qian wanhui1, ZHAO Qing1, HU Rou-xuan1, WANG Yiyun1, HUANG Jingbo2, CHEN Zhenquan2, HUANG Zhisheng2, ZENG Wangyang2
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1.Guangdong Academy of Forestry;2.Nanhai Branch of Foshan Natural Resources Bureau
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| Abstract: |
| The age, quantitative and species characteristics, faunal distribution, structural characteristics, distribution and growing environment of old trees in Nanhai district of Foshan city were analyzed based on the register of old trees. The results showed that there were 654 old trees belonging to 18 families, 24 genera and 28 species in Nanhai district. The dominant species were Ficus microcarpa, Ficus virens, Dimocarpus longan, Artocarpus nitidus, Bombax ceiba. Most of the old trees are evergreen pan-tropical native trees, which are consistent with the geographical position and climatic characteristics of the Nanhai district. Most of the old trees are distributed in the urban-rural areas and in the rural villages, with obvious waterfront features, 63% of the old trees are planted alone, and the overall growth environment is poor. According to old trees resources in Nanhai district, as well as focusing on the planning and utilization of old tree resources in Guangdong province, this paper proposed planning and designing suggestions of old tree pocket park, old tree park, old tree corridor and Feng Shui forest. |
| Key words: old tree resources characteristics planning and design Nanhai district |
