广东沙湾古镇原真山水格局的辨识与延续

Identification and Continuation of the Authentic Landscape Pattern in Shawan Historical Town of Guangdong Province

以广东省国家历史文化名镇沙湾为例,分析古镇原真山水格局初成、定型、裂变的主要发展过程,采用文献学、田野调查等方法考证古镇原真山水格局裂变前的状况,并借助ARCGIS等软件制作古镇原真山水格局推测图,通过地势高程分析检验考证数据的可靠性,之后探究了在古镇的历史保护规划中原真山水格局延续的意义、思路与方法。

By the case study of the historical and cultural town in Shawan of Guangdong province, this paper makes analysis of the evolution process of the authentic landscape pattern in this town including the landscape pattern accomplish, formation and change, and applies the methods of philology and fieldwork into the research of the circumstances of the authentic landscape pattern in the 1940s,then conjectures the authentic landscape pattern and draws the picture by ARCGIS software and some other softwares, furthermore, verifies the reliability of research data with the terrain elevation analysis. At last, this paper presents the significance, strategies and methods of the continuation of the authentic landscape pattern in the conservation planning of the town.