基于景观汇聚地识别的国家步道选线方法研究
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东北林业大学园林学院

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P901

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国家林业和草原局软科学项目(2020131018)


Research on National Trails Route Selection Method Based on Landscape Convergence Site Identification
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Landscape Architecture College, Northeast Forestry University

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    摘要:

    建立国家步道是廊道保护和利用的方式之一。为保护线性资源及完善中国国家步道体系,通过提出“景观汇聚点-步行廊道-重要廊道”的国家步道选线研究方法,构建国家步道适宜性综合评价指标,分析国家步道适宜建设区域,建立最小累计阻力模型(MCR)和重力模型,遴选国家步道潜在的路线,最后对相关的路线进行综合分析,确定国家步道选线。以山东省为例进行实证研究,结果表明,山东省内选取41段国家步道,总长度约2200km。穿越湿地、山地丘陵、平原、海洋、国家自然保护地等自然地貌,以及人工运河、人文景观、历史村落等文化遗产。步道凸显了山东省特有的文化生态格局,及生态多样性与文化多样性的融合、镶嵌特色。

    Abstract:

    The establishment of National Trails is one way to protect and utilize corridors. In order to protect linear resources and improve China's National Trails system, we proposed a research method of ‘landscape convergence point - walking corridor - important corridor’. By constructing a comprehensive evaluation index for the suitability of National Trails, analyzing the suitable construction areas for National Trails, and setting up the minimum cumulative resistance (MCR) and gravity model to select potential routes for National Trails. Finally, conducting a comprehensive analysis of the relevant routes to determine the National Trails route selection. The results of the empirical study in Shandong province, for example, showed that 41 sections of National Trails with a total length of about 2200km were selected in Shandong province, crossing natural landscapes such as wetlands, mountains and hills, plains, oceans, and National Nature Reserves, as well as cultural heritages such as man-made canals, humanistic landscapes, and historical villages. The trails highlight the unique cultural and ecological pattern of Shandong Province, and the integration and mosaic of ecological diversity and cultural diversity.

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李孜怡,毛靓. 基于景观汇聚地识别的国家步道选线方法研究[J]. 科学技术与工程, , ():

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  • 收稿日期:2023-09-21
  • 最后修改日期:2024-05-20
  • 录用日期:2024-05-21
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