景观生态规划中的历史分析框架构建

Construction of Historical Analysis Framework in Landscape Eco-planning

历史研究在景观生态规划的应用具有重大价值,但当前景观生态规划中的历史研究还处于碎片化状态,并且两者的结合尚未突破史学研究和规划应用的鸿沟。文章以构建景观生态规划中的历史分析框架为目标,在梳理历史研究介入景观生态规划实践历程的基础上,分析了相关史学研究现状及其与规划实践结合的主要障碍,认为对景观演变的地域时空规律的认识是跨越学科鸿沟的关键,籍此提出景观演变的地域时空模型,以构建服务于景观生态规划的历史分析框架,其包括历史分析的时空范围界定、景观演变的历史复原、地域时空规律提取以及地域时空规律应用4大板块。最后,通过经典案例的应用分析,初步验证了历史分析框架的可用性和有效性。

Historical research is of great value in the application of landscape ecological planning,but the current historical research in landscape ecological planning is still in a fragmented state,and the combination of the two has not yet broken through the gap between historical research and planning application.In order to construct a historical analysis framework in landscape ecological planning,this paper analyzes the current situation of relevant historical studies and the main obstacles to the integration of historical research and planning practice.It is considered that the key to cross the disciplinary gap is to understand the regional spatial-temporal regular pattern of landscape evolution,and thus proposes a regional spatial-temporal model of landscape evolution.To construct a historical analysis framework for landscape ecological planning,which includes four parts:the definition of spatial-temporal range of historical analysis,the historical restoration of landscape evolution,the extraction of regional spatial-temporal regular pattern and the application of regional spatial-temporal regular pattern.Finally,the usability and effectiveness of the historical analysis framework are preliminarily verified through the application analysis of classic cases.