【摘要】 【目的】以晋江市为研究对象，从宏观视角解析晋江市古树资源空间分布特征，明确其与区域生态要素、文化遗产的空间耦合关系，基于此构建生态与文化廊道并进行分区统筹规划，为古树生长提供连通性生境支撑与文化传承载体，进而助力古树资源的系统性保护及空间布局优化。【方法】运用ArcGIS空间分析技术，通过核密度分析古树资源特征空间分布格局，通过识别生态与文化源地，基于最小阻力模型构建“生态-文化”综合阻力面，构建生态、文化廊道路线，叠加形成古树复合廊道网络并划分功能区，根据廊道分级分区结果提出针对性优化策略。【结果】(1)晋江市现存古树呈“西密东疏”聚集分布；(2)生态视角下，共识别5处源地，构建廊道55条，古树于灵源山、紫帽山等区域密度较高，生态廊道与古树核密度空间关联性强；(3)文化视角下，共识别44处源地，构建廊道61条，古树分布与文化遗产分布呈正相关，文化廊道沿线古树密度较高，安海镇、内坑镇等区域二者空间关联较显著；(4)复合廊道网络呈“中西部高”的分布特征，划分为4类功能区，其中紫帽镇、灵源街道等为复合核心区。【结论】古树保护需实施分区分类差异化策略，以复合核心区为试点推行跨镇协同保护机制，促进生态与古树资源联动保护，实现生态支撑与文化传承的协同。更多还原

【Abstract】 【Objective】 Taking Jinjiang City as the research object, this study analyzes the spatial distribution characteristics of ancient tree resources in Jinjiang City from a macro perspective, clarifies their spatial coupling relationship with regional ecological elements and cultural heritage, and based on this, constructs ecological and cultural corridors and conducts zonal overall planning. This provides connected habitat support for the growth of ancient trees and a carrier for cultural inheritance, thereby contributing to the systematic protection of ancient tree resources and the optimization of their spatial layout.【Method】Taking Jinjiang City as the research area, ArcGIS spatial analysis technology was used to analyze the spatial distribution pattern of ancient tree resources through kernel density analysis. By identifying ecological and cultural sources, a comprehensive "ecological-cultural" resistance surface was constructed based on the minimum resistance model. Ecological and cultural corridors were built, and an ancient tree composite corridor network was formed by superposition, with functional zones divided. Targeted optimization strategies were proposed according to the results of corridor grading and zoning.【Result】(1) The existing ancient trees in Jinjiang City show an aggregated distribution of "dense in the west and sparse in the east";(2) From the ecological perspective, 5 sources were identified and 55 corridors were constructed. The density of ancient trees in Lingyuan Mountain, Zimao Mountain and other areas is relatively high, and the ecological corridors have a strong spatial correlation with the kernel density of ancient trees;(3) From the cultural perspective, 44 sources were identified and 61 corridors were constructed. The distribution of ancient trees is positively correlated with the distribution of cultural heritage. The density of ancient trees along the cultural corridors is relatively high, and the spatial correlation between the two is more significant in areas such as Anhai Town and Neikeng Town;(4) The composite corridor network shows the distribution characteristic of "high in the central and western regions" and is divided into 4 types of functional zones, among which Zimao Town and Lingyuan Street are composite core zones.【Conclusion】The protection of ancient trees requires the implementation of differentiated strategies by zone and category. Taking composite core zones as pilot areas, a cross-town collaborative protection mechanism should be promoted to facilitate the linked protection of ecology and ancient tree resources, and achieve the coordination of ecological support and cultural inheritance.更多还原