Study on Spatial and Temporal Distribution Characteristics of Water Heritage in Zhengzhou City
Zhengzhou,a city rich in history and culture,has fostered a unique water culture,leaving behind an ex-tensive legacy.Studying Zhengzhou's water conservancy heritage can promote its development,inheritance,and u-tilization.This paper selects the material water conservancy heritage in Zhengzhou,establishes a spatial database using spatial information technology,and enhances data on its formation era and type characteristics.Through ArcGIS analysis,it is found that older heritage tends to be rarer,and spatially,they exhibit clustering patterns.Wa-ter supply and drainage projects cluster in Liuhe and Cuimiao towns,while water conservancy sites are concen-trated in southern Xinzheng.Other types of heritage are primarily around the Yiluo and Suoxu rivers,decreasing in number as distance increases.Its formation is influenced by factors like economy,trade,politics,and culture.
water heritagespatial and temporal distributionwater cultural heritageheritage protection
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