南方建筑Issue(11)：31-40,10.DOI:10.3969/j.issn.1000-0232.2024.11.004
滇池流域传统村落景观基因的变异特征研究
Study on the Variation Characteristics of Landscape Genes of Traditional Villages in Dianchi Lake Basin:Taking Haiyan Village in Kunming as an Example
摘要
Abstract
Traditional villages face challenges such as the destruction of cultural landscapes and serious homogenization because of rapid urbanization.The unique natural geographic conditions and cultural environment of the Dianchi Lake Basin have given birth to many traditional villages with local characteristics.The study of landscape genes can reveal the constituent elements and interrelationships of the landscape of traditional villages,discover the evolution patterns of the cultural and material landscape of villages,and promote the protection and inheritance of rural resources and culture.The study area is Haiyan Village,Chenggong District,Kunming City,Dianchi Lake Basin.Based on the landscape gene theory,field survey,literature research,GIS analysis,and landscape gene analysis are used to explore the induced mechanism of landscape gene variation from a biological"base theory"perspective.The study finds that landscape gene variation is caused mainly by economic,social,and natural factors,and the corresponding variation characteristics can manifest as fusion-type variation,embedded-type variation,spontaneous variation,and post-variation extinction.The characteristics of Haiyan Village's landscape genes are identified and extracted based on this framework,and their variation characteristics and patterns are summarized from both dominant and recessive gene perspectives.First,in the spatial dimension,the distribution of information points of the dominant landscape gene in Haiyan Village is relatively uniform,and the information chain is well preserved.The variation is dominated by fusion-type variation and embedded-type variation,and there is a tendency toward spontaneous variation with economic development and policy improvement.Economic,political,and natural factors influence the variation greatly.Second,there are few information points of recessive landscape genes in Haiyan Village,and there are many cases of damage and breakage of the information chain.The variation is dominated by post-variation extinction and fusion-type variation,with a tendency towards spontaneous variation.The variation is greatly influenced by social and economic factors,especially the change of beliefs and the disappearance of traditional rituals and special festivals caused by cultural invasion.According to variation patterns,the strategy of landscape gene restoration in Haiyan Village is proposed,starting from favorable variation,neutral variation,and unfavorable variation.(1)For favorable variation-fusion-type variation-it is necessary to protect the information points and recover the information chain to promote the diffusion of favorable variation.(2)Unfavorable variation-embedded-type variation-should be localized and the information chain restored or reconstructed;public education is needed for post-variation extinction.(3)For neutral variation-spontaneous variation-requires control and guidance to prevent it from evolving into unfavorable variation.The study explores the application of landscape genes in the appearance and culture of traditional villages in the Dianchi Lake Basin by taking Haiyan Village as an example to provide references for formulating policy on traditional village protection and rural revitalization planning.关键词
传统村落/景观基因/景观基因变异/滇池流域/海晏村Key words
traditional village/landscape genes/landscape gene variation/Dianchi Lake Basin/Haiyan Village分类
建筑与水利引用本文复制引用
丁晓焰,李志英..滇池流域传统村落景观基因的变异特征研究[J].南方建筑,2024,(11):31-40,10.基金项目
国家自然科学基金资助项目(52368008):滇中高原湖区国土空间生态安全格局及规划协同机制研究 （52368008）
云南省哲学社会科学规划项目(YB2022044):高原淡水湖区景观生态安全及国土空间协同治理实现路径研究. （YB2022044）
