The Interpretation of Historical Layer Evolution Laws in Historic Districts from the Perspective of the Historic Urban Landscape: A Case Study in Shenyang, China

Yuan Wang, Chengxie Jin, Tiebo Wang and Danyang Xu ()
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Yuan Wang: School of Architecture & Fine Art, Dalian University of Technology, Dalian 116024, China
Chengxie Jin: School of Architecture & Fine Art, Dalian University of Technology, Dalian 116024, China
Tiebo Wang: School of Architecture & Fine Art, Dalian University of Technology, Dalian 116024, China
Danyang Xu: School of Marxism, Beijing Forestry University, Beijing 100083, China

Land, 2025, vol. 14, issue 5, 1-37

Abstract: In the context of global urbanization and the concomitant tension between heritage conservation and urban development, there is an urgent need to explore effective strategies for addressing the challenges posed by fragmented conservation, static cognition, and homogeneous renewal in conservation practice. Utilizing the theoretical framework of urban historic landscape, this study integrates urban morphology, architectural typology, urban imagery, and catalyst theory to formulate a progressive study on the evolution of historic districts through the layers of “historic areas, spatial forms, material carriers, value characteristics”. The research path is a progressive one that analyses the regularity of historic districts. The present study focuses on Shenyang as the object of empirical research, employing a multifaceted research method that integrates multiple scenarios and sub-cases within a single case. This method utilizes a combination of the literature and field research to obtain diversified data. The study then undertakes a systematic analysis of the accumulation of Shenyang’s historic districts through the application of kernel density analysis and geometric graphical methods. The study found that the dimension of the historical area of the Shenyang historic district presents the layering law of “single-core dominant–dual-core juxtaposition–fusion collage–extension–multi-point radiation”, and that the spatial form is summarized as seven types of the layering law, such as radiation type, ring type, triangular type, and grid type. The spatial form is summarized into seven types of laminar laws, such as radial, ring, triangular, grid, etc. The material carriers exhibit the conventional law of anchoring point-like elements, employing line-like elements as the skeletal structure and surface-like elements as the matrix. The value laminations are diversified, centralized, and self-adaptive. The study proposes the concept of “layer accumulation law” to elucidate the carrier transformation mechanism of cultural genes, and it provides a methodological tool for addressing the dilemma of “layer accumulation fracture”. The findings of this study not only deepen the localized application of HUL theory but also provide an innovative path for the practice of heritage conservation in urban renewal.

Keywords: historic urban landscape; historic district; layering law; Shenyang (search for similar items in EconPapers)
JEL-codes: Q15 Q2 Q24 Q28 Q5 R14 R52 (search for similar items in EconPapers)
Date: 2025
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