基于GIS和生态敏感性分析的道县理学文化景观研究

Study on Cultural Landscapes of Neo-Confucianism in Dao County Based on GIS and Ecological Sensitivity Analysis

充分挖掘优秀传统文化、发展地方文化旅游是推动文化自信、发展社会经济的重要途径。打造地方特色的文化景观可有效避免“千城一面”问题。道县具有打造特色理学文化景观的资源基础。文章基于GIS技术,选取高程、坡度、土地利用、水域缓冲区和植被覆盖5个生态因子对道县进行生态敏感性分析,得到生态敏感性分布图;对周敦颐理学思想和道县生态敏感区进行了叠置分析,得到3个等级的生态保护区。在此基础上,通过园林景观要素融合周敦颐理学思想,提出打造文化景观的原则和策略。结果表明,分别对应敦颐“三希真修”思想的圣境、贤境和士境的一级、二级、三级生态保护区面积占比分别为34.74%、45.99%和19.27%。研究结果可为发展道县特色的文化旅游、避免“千城一面”问题提供决策参考。

Fully tapping the excellent traditional culture and developing local cultural tourism is an important way of promoting cultural confidence and developing social economy.Creating cultural landscapes with local characteristics(CLLC)can effectively solve the issue of homogeneous cityscapes(HC).Dao County has the resource foundation for building the characteristic cultural landscape of neo-Confucianism.Based on GIS technology,5 ecological factors,including elevation,slope,land use,waterbody buffer zones,and vegetation cover index,were selected to construct an ecological sensitivity analysis on Dao County,and the ecological sensitivity distribution map was obtained.A map of 3-level ecological protection zones was generated by employing overlay analysis on the philosophy of Zhou Dunyi’s Neo-Confucianism and the ecological sensitivity zones of Dao County.Further,it proposes the principles and strategies for building cultural landscape by integrating the philosophy of Zhou Dunyi’s Neo-Confucianism with the elements of garden landscape.The results showed that the ecological protection zones of level I,II,III cover 34.74%,45.99%,and 19.27%respectively of the total area corresponding to Zhou Dunyi’s“Sanxi Zhenxiu”accordingly,namely the Realm of“Saint”,“Sage”,and“Scholar”.The research results could provide decision-making reference for developing the characteristic cultural tourism of Dao County and avoiding the problem of homogeneous cityscapes.