Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding Environment

This study explores the distribution patterns of ancestral hall architecture and surrounding spatial elements in the Jimei area of Xiamen, China. As the core buildings of traditional villages in Southern Fujian, ancestral halls are deeply influenced by Feng Shui theories in their angular spatial lay...

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Main Authors: Congjian Yin, Jun Shan
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Buildings
Subjects:
Online Access:https://www.mdpi.com/2075-5309/15/5/800
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author Congjian Yin
Jun Shan
author_facet Congjian Yin
Jun Shan
author_sort Congjian Yin
collection DOAJ
description This study explores the distribution patterns of ancestral hall architecture and surrounding spatial elements in the Jimei area of Xiamen, China. As the core buildings of traditional villages in Southern Fujian, ancestral halls are deeply influenced by Feng Shui theories in their angular spatial layout. This research collected data on 45 ancestral halls and their surrounding elements, such as ponds, trees, plazas, and performance stages, using a classification approach based on Feng Shui theory to analyze the spatial distribution patterns, combined with DBSCAN and HDBSCAN clustering algorithms. This study found that certain elements were not significant, as mathematical analysis and clustering failed to reveal clear patterns. However, elements like ponds, trees, and performance stages showed strong correlations with orientation, with a Coefficient of Variation (CV) greater than 1 and clustering results displaying distinct angular patterns. Additionally, spatial distribution features such as building orientation were significantly associated with traditional Feng Shui principles (validated by a “shift half-division” irregularity ratio > 1). This study further demonstrated that within the cultural context of southern Fujian, these mathematical findings could be explained by Feng Shui theories or practical conditions.
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spelling doaj-art-de68b3403ad14bd0ad4037fc421fc2272025-08-20T02:59:14ZengMDPI AGBuildings2075-53092025-03-0115580010.3390/buildings15050800Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding EnvironmentCongjian Yin0Jun Shan1School of Architecture, Tsinghua University, Beijing 100084, ChinaSchool of Architecture, Tsinghua University, Beijing 100084, ChinaThis study explores the distribution patterns of ancestral hall architecture and surrounding spatial elements in the Jimei area of Xiamen, China. As the core buildings of traditional villages in Southern Fujian, ancestral halls are deeply influenced by Feng Shui theories in their angular spatial layout. This research collected data on 45 ancestral halls and their surrounding elements, such as ponds, trees, plazas, and performance stages, using a classification approach based on Feng Shui theory to analyze the spatial distribution patterns, combined with DBSCAN and HDBSCAN clustering algorithms. This study found that certain elements were not significant, as mathematical analysis and clustering failed to reveal clear patterns. However, elements like ponds, trees, and performance stages showed strong correlations with orientation, with a Coefficient of Variation (CV) greater than 1 and clustering results displaying distinct angular patterns. Additionally, spatial distribution features such as building orientation were significantly associated with traditional Feng Shui principles (validated by a “shift half-division” irregularity ratio > 1). This study further demonstrated that within the cultural context of southern Fujian, these mathematical findings could be explained by Feng Shui theories or practical conditions.https://www.mdpi.com/2075-5309/15/5/800village studiesspatial patternspolar coordinate analysissouthern Fujian villagesancestral halls
spellingShingle Congjian Yin
Jun Shan
Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding Environment
Buildings
village studies
spatial patterns
polar coordinate analysis
southern Fujian villages
ancestral halls
title Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding Environment
title_full Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding Environment
title_fullStr Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding Environment
title_full_unstemmed Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding Environment
title_short Reverse Geomancy: The Spatial Patterns Between Jimei Ancestral Halls and Their Surrounding Environment
title_sort reverse geomancy the spatial patterns between jimei ancestral halls and their surrounding environment
topic village studies
spatial patterns
polar coordinate analysis
southern Fujian villages
ancestral halls
url https://www.mdpi.com/2075-5309/15/5/800
work_keys_str_mv AT congjianyin reversegeomancythespatialpatternsbetweenjimeiancestralhallsandtheirsurroundingenvironment
AT junshan reversegeomancythespatialpatternsbetweenjimeiancestralhallsandtheirsurroundingenvironment