基于DFRI碱基理论的传统村落景观基因推演与修复

Deduction and restoration of traditional village landscape genes based on"DFRI Base"theory

采用对比与类别的方法,定义了景观基因的4种功能“碱基”,解析其遗传表达机制,并以汝城县永丰村的景观基因修复为例开展实证研究。研究结论如下:①景观基因由分异、形态、响应、迭代4种碱基排列组合而成,其排列顺序决定了村落景观的遗传信息。②景观基因序列在横向上满足碱基的两两配对规律,在纵向上能体现村落演化的时序性与过程性。③通过景观基因的测序推演,总结了永丰村文化载体的分异特征,以此修补缺失的分异碱基。④通过形成场所依恋和建立场所认同可以恢复文化环境,重新建立永丰村的“响应-环境”平衡,以此激活响应碱基。⑤在传统村落景观破碎化严重的情况下,可以通过DFRI碱基理论推演与修复景观基因。

Through the research methods of comparison and category,this article generalized the existing theoretical concepts to define four''base''of landscape genes,and analyzed its genetic expression mechanism.Based on the theory of landscape gene base,this research team carried out an empirical study on the restoration of landscape gene in Yongfeng Village,Rucheng County,Chenzhou City,Hunan Province.The research conclusion verifies the scientificity and applicability of the theory:1)The landscape genes of traditional villages are composed of the arrangement of four bases:Differentiation base,form base,response base and iteration base,which sequence arrangement can determine the genetic information such as landscape morphogenesis,information translation and information inheritance in the cultural landscape of traditional villages.2)In the horizontal direction,one base in the landscape gene sequence is paired with another fixed base,which shows that the landscape gene bases also satisfy the pairing law as biological gene bases.In the vertical direction,the order of landscape gene bases can reflect the diachronic and process of the evolution of traditional village cultural landscape.3)Through the determination and deduction of landscape gene sequence,this research summarized the differentiation characteristics of cultural carriers in Yongfeng Village,which were used to restructure the missing differentiation bases of local landscape gene.4)The cultural environment can be restored through the formation of place attachment and the establishment place identity,and the restoration of the cultural environment can be conducive to reestablish the balance between gene response and environmental effects in Yongfeng Village,which is the key to activate the response base.5)The traditional village landscape gene extraction work often faces the situation that the traditional village landscape is seriously damaged.At this time,the deduction of landscape gene sequence and the restoration of the transmission path of genetic information can be achieved through the DFRI base theory,and finally reconstruct the broken cultural landscape of traditional village.