Construction of gene information chain and automatic identification model of traditional village landscape: Taking Shaanxi province as an example
Received date: 2018-10-23
Request revised date: 2018-12-04
Online published: 2019-06-12
Copyright
As a cultural heritage of activation, traditional villages contain a large amount of historical memory, which is a focus for the study of genetic recognition and model construction of regional cultural landscapes. Taking 71 national traditional villages in Shaanxi province as an example, this paper establishes a traditional village landscape genetic recognition system based on landscape gene theory, and identifies the genetic characteristics of traditional village landscapes in Shaanxi province. Using the typology principle and the N-level coding theory to encode the landscape genes, we construct the genetic information chain of the traditional village landscape in the province and generate the gene lineage. Drawing on the "cell-chain-form" DNA base sequence model, this study extracts four common genes of environmental genes, build genes, farm culture genes and clan culture genes as landscape gene elements (cells). The village road system is used as a gene chain to construct a traditional village landscape genetic DNA model and an automatic recognition model to automatically identify the location, landscape type, characteristics and cultural genes of traditional villages, which provides a theoretical reference for the effective transmission and storage of traditional village landscape genetic information and the dynamic development of rural construction.
YANG Xiaojun , FANG Chuanshan , WANG Yiyi . Construction of gene information chain and automatic identification model of traditional village landscape: Taking Shaanxi province as an example[J]. GEOGRAPHICAL RESEARCH, 2019 , 38(6) : 1378 -1388 . DOI: 10.11821/dlyj020181136
Fig. 1 Spatial distribution of national traditional villages in Shaanxi province图1 陕西省国家级传统村落空间分布 |
Fig. 2 Results of genetic identification index system of traditional village landscape图2 传统村落景观基因识别的指标体系 |
Fig. 3 Generic coding model of traditional village landscape in Shaanxi province图3 陕西省传统村落景观基因的编码模型 |
Fig. 4 Genetic information chain of traditional village landscape in Shaanxi province图4 陕西省传统村落景观基因信息链 |
Fig. 5 Landscape genetic pedigree of traditional villages in Shaanxi province图5 陕西省传统村落景观基因谱系 |
Fig. 6 Landscape type map of national traditional villages in Shaanxi province图6 陕西省国家级传统村落景观类型分布图 |
Fig. 7 Examples of the "cell-chain-form" of the traditional village landscape图7 传统村落景观基因“胞-链-形”示例 |
Fig. 8 Genetic DNA model of traditional village landscape in Shaanxi province图8 陕西省传统村落景观基因DNA模型 |
Fig. 9 Automatic recognition model of landscape genes in traditional villages in Shaanxi province图9 陕西省传统村落景观基因自动识别模型 |
The authors have declared that no competing interests exist.
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