基于生态安全格局的山岳型风景区景观资源保护利用研究

【目的】从生态安全格局的视角引导山岳型风景区景观资源的保护与利用。【方法】以浙江天姥山国家级风景名胜区为例，基于生态安全格局识别，运用ArcGIS的地理空间分析工具和最小累积阻力模型(MCR),着眼于风景区的生态源地和自然本底条件，构建了“生态源地诊断-安全格局识别-理想景源提取-保护利用策略”的山岳型风景区景观资源保护利用研究框架。【结果】通过对研究区雨洪安全、生物保护、文化遗产保护和地质灾害4个方面安全格局的分析识别，完成风景区综合生态安全格局的构建。结合对理想景源具备的自然地理特征分析、提取和叠加，最终在风景区已有景观资源的基础上提取了37处理想景源，包括32处自然景源和5处人文景源。【结论】基于生态安全格局的山岳型风景区景观资源保护利用策略，可为山体环境相关的生态保护和风景区建设工作提供参考。

Protection and utilization of landscape resources in mountainous scenic areas based on ecological security patterns

【Objective】 From the perspective of ecological security patterns, the study aimed at guiding the protection and utilization of landscape resources in mountainous scenic areas. 【Method】 Taking the Tianmu Mountain Scenic Area in Zhejiang Province as an example, based on the identification of ecological security patterns, ArcGIS geospatial analysis tools and the minimum cumulative resistance model (MCR), and ecological source and natural background conditions of the scenic area, this study constructed a research framework for the protection and utilization of landscape resources in mountainous scenic areas: “ Ecological Source Diagnosis-Security Pattern Identification-Ideal Source Extraction-Protection and Utilization Strategy”.【Result】 The comprehensive ecological security pattern of the scenic areas was constructed through the analysis and identification of the safety patterns of rainwater security, biological protection, cultural heritage protection and geological disasters in the study area. Furthermore, 37 ideal scenic points were finally extracted on the basis of the existing scenery resources in the scenic area, including 32 natural scenic points and five cultural scenic points, combined with the analysis, extraction, and superposition of the natural geographical features of the ideal scenery sources.【Conclusion】 This study proposes a strategy for the protection and utilization of landscape resources in mountainous scenic areas based on the ecological security pattern, the results provide a reference for ecological protection and scenic areas construction related to the mountainous environments.