Modeling urban land density with Gaussian and inverse S functions by analyzing urban expansion in Zhengzhou City

Modeling urban land density with Gaussian and inverse S functions by analyzing urban expansion in Zhengzhou City

Abstract Urban land density analysis is central to urban expansion research. Different mathematical models have unique strengths and limitations in exploring land density, yet there is little systematic comparison between them. This paper addresses this gap by analyzing land use data from 2000 to 20...

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Bibliographic Details
Main Authors: Hongfei Gao, Xuning Qiao, Yongju Yang, Liang Liu, Jinyuan Zhang, Huimin Zhou, Qianxi Zheng
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Gaussian function
Inverse S function
Fitting parameters
Urban boundary and partition
Compactness curve
Zhengzhou City
Online Access:https://doi.org/10.1038/s41598-025-03009-4
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https://doi.org/10.1038/s41598-025-03009-4

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