| 郑州市中心城区古树资源特征分析及保护对策 |
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| 引用本文： | 唐蒲霞,刘 畅,王冬梦,刘艺平,雷雅凯,孔德政.郑州市中心城区古树资源特征分析及保护对策[J].林业调查规划,2024,49(2):132-139. |
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| 作者姓名： | 唐蒲霞 刘 畅 王冬梦 刘艺平 雷雅凯 孔德政 |
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| 作者单位： | 河南农业大学风景园林与艺术学院 |
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| 基金项目： | 国家自然科学基金项目(31600579)； |
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| 摘 要： | 基于2018年郑州市古树普查数据及实地调研数据，利用Excel、ArcGIS、SPSS等软件对郑州市中心城区古树资源现状及保护现状进行分析。调查结果显示，郑州市中心城区古树共222株，属于17科26属27种，其中一级古树数量最多，三级古树数量最少，树龄结构稳定，生长态势良好；古树资源呈聚集状态，并多分布于生态环境良好的地区；古树生长主要受环境、土壤、市政建设、养护、病虫害、人为损害等影响；古树保护中存在保护措施粗放、保护力度不够、专业队伍缺失、财政保护资金不足、古树保护宣传力度弱等问题。以期为城市中的古树名木的调查统计和保护提供了数据依据及具有科学性和实施性的策略。
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| 关 键 词： | 中心城区 古树资源调查 生长势 保护对策 |
Characteristics Analysis and Protection Strategies of Ancient Tree Resources in Central City of Zhengzhou |
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| Abstract: | Based on census and field survey data of ancient trees in Zhengzhou in 2018, the resources and conservation status of ancient trees in the central city of Zhengzhou were analyzed by using software such as Excel, ArcGIS and SPSS. The results showed that there were 222 ancient trees, belonging to 27 species, 26 genera and 17 families, among which the first-level ancient trees were the most and the third-level ancient trees were the least, with stable tree age structure and good growth trend; the spatial distribution of ancient tree resources was in a state of aggregation, and most were distributed in areas with good ecological environment; the growth of ancient trees was mainly affected by environment, soil, municipal construction, conservation, pests and diseases, human damage, etc.; there were some problems in ancient tree protection, such as extensive protection measures, lack of professional team, insufficient financial protection funds and and weak publicity for ancient tree protection. This study provided data basis and scientific and practical strategies for the investigation, statistics and protection of ancient and famous trees in cities. |
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| Keywords: | central city survey of ancient tree resources growth potential protection countermeasures |
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