基于GIS的湖南风水塔时空分布规律研究

GIS-based Study on the Spatial and Temporal Distribution Pattern of Hunan FengShui Towers

风水塔是塔与风水学结合形成的建筑形式,流行于风水学盛行的南方地区,渐成为地方景观的关键节点。选取湖南省45座省级文物保护单位中的风水塔作为研究案例,基于GIS分布方向与平均中心、高程分析、水系分析等方法,从时间和空间两个角度进行探讨。研究结果表明,湖南风水塔就时间分布而言,在清中蓬勃发展时期最多共27座;就空间分布而言,高程100 m以下最多共25座、坡度0°~5°最多共35座。结果发现,湖南风水塔在时间分布和空间分布上都存在明显的规律。这些规律为湖南建筑文化遗产的保护和传承提供了理论依据,具有一定的参考价值,期望能补充湖南地区风水塔研究的数据库,为湖南地方城市的景观建设作出些许贡献。

Fengshui towers are architectural forms formed by the combination of pagodas and Fengshui,prevailing in the Chinese southern regions where Fengshui is prevalent,and have gradually become key nodes of the local landscape.The article selects 45 Fengshui towers in provincial-level cultural heritage protection units in Hunan province as a case study,and explores them from both temporal and spatial perspectives based on GIS distribution direction and mean center,elevation analysis and water system analysis.The results show that there are clear patterns in the temporal and spatial distribution of Hunan's Fengshui towers.These patterns provide a theoretical basis for the conservation and inheritance of Hunan's architectural and cultural heritage,and are of some reference value.It is hoped that they will enrich the database for the study of feng shui towers in Hunan and make some contribution to the construction of Hunan's local urban landscape.