文化遗产背景环境的景观尺度研究——以杰斐逊白杨树林为例

全球化趋势和城市边缘的蔓延将不断改变文化遗产周边土地的性质,导致其核心资源及周边环境受到极大的影响。从文化遗产背景环境概念和要素结构出发,提出文化遗产保护景观规划层面上的3种尺度:应体现真实尺度的核心区;协同与合作的协调区;关注游览过程与质量的途经区。以托马斯杰斐逊的白杨树林为例,就具体实践方法及其如何与当地协同形成一致的规划目标进行深入讨论,最终形成景观视角下的文化遗产保护专项可操作建议。

SCALE OF CULTURAL HERITAGE LANDSCAPES WITHIN THEIR SETTINGS: A CASE STUDY OF JEFFERSON'S POPLAR FOREST

The global trends of sprawling development and the external expansion of urban built-up area edges threaten to alter the character of both the cultural heritage resources and that of the setting for these resources.From the perspective of the concept and factor structure of the cultural heritage within their settings,this paper proposes three kinds of landscape planning scales in heritage protection:the core area to reflect the true scale;the coordination area of synergy and cooperation;the passing area to focus on the tour process and quality.In addition,the paper takes Thomas Jefferson's Poplar Forest as an example,discusses how to practice and even promote common planning objectives,and finally puts forwards practical special research proposals for cultural heritage protection from the perspective of landscape.