Spatial heterogeneity in the urban household living conditions: A-GIS-based spatial analysis

Roy, Subham; Majumder, Suranjan; Bose, Arghadeep; Chowdhury, Indrajit Roy

doi:10.1080/19475683.2024.2304194

Cited by 24 publications

(2 citation statements)

References 94 publications

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“…Due to topographic restrictions, most cities in Southwest China have limited space for construction. This persistent urban land structure deformity, coupled with the encroachment upon agricultural and ecological land, results in various ecological challenges such as inefficient land resource utilization, environmental pollution, and imbalanced urban–rural development ( 71 , 72 ). Therefore, urban planning strategies in southwestern China must give due consideration to topographical constraints and transportation accessibility.…”

Section: Discussionmentioning

confidence: 99%

Examining the complex relationship between Urbanization and ecological environment in ecologically fragile areas: a case study in Southwest China

Liu,

Guo,

et al. 2024

Front. Public Health

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The sustainable development of ecologically fragile areas and the implementation of regional coordinated development strategies cannot be separated from the coordinated development and common progress of urbanization and the ecological environment, and this is particularly the case in Southwest China. This study examines the interplay between urbanization and the ecological environment across 26 cities in Southwest China from 2009 to 2019, utilizing 30 statistical indicators to analyze their coupling coordination relationship and its spatiotemporal evolution. The Entropy TOPSIS method, the coupling coordination degree model, and the obstacle factors model were used to calculate the subsystem score, coupling coordination degree, and obstacle factors, respectively. Our findings reveal an upward trajectory in urbanization scores across the 26 cities, juxtaposed with a fluctuating downward trend in ecological environment scores. The coupling coordination degree of urbanization and ecological environment in most cities maintained a rapid upward trend and showed spatial distribution characteristics of “strong core, weak middle, and edge.” Moreover, our analysis identified public transport facilities, aggregate purchasing power, and cultural supply service services as primary obstacle factors impeding the development of coupling coordination degrees. These research results offer valuable insights for informing future endeavors in achieving high-quality development and fostering ecological civilization.

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Section: Discussionmentioning

confidence: 99%

Examining the complex relationship between Urbanization and ecological environment in ecologically fragile areas: a case study in Southwest China

Liu,

Guo,

et al. 2024

Front. Public Health

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“…Through a comprehensive analysis of factors influencing land subsidence in the Yongqiao area of Suzhou City, considering the geological background of the region, this study aims to comprehensively assess the risk and vulnerability of land subsidence. Leveraging AHP and GIS technology, it provides a scientific basis for urban planning, disaster prevention, and mitigation strategies, ultimately aiming to support the sustainable development of the region [44][45][46] .…”

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confidence: 99%

Risk assessment of land subsidence based on GIS in the Yongqiao area, Suzhou City, China

Chai,

Wei,

Cai

et al. 2024

Sci Rep

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This study focuses on the Yongqiao District in Suzhou City, Anhui Province, China, aiming to analyze the current situation of ground settlement and its influencing factors in the area. The selected risk indices include settlement rate, cumulative settlement amount, groundwater level drop funnel, thickness of loose sediment layer, thickness of soft soil layer, and the number of groundwater extraction layers. Additionally, vulnerability indices such as population density, building density, road traffic, and functional zoning are considered. An evaluation index system for assessing land Subsidence risk was established. The risk evaluation of land Subsidence was conducted using the Hierarchical analysis-composite index method and ArcGIS spatial analysis, The evaluation results show that the area of higher risk area is about 2.82 km2, accounting for 0.96% of the total area, mainly distributed in the area of Jiuli village, Sanba Street. The middle risk area is distributed around the higher area, with an area of about 9.18 km2, accounting for 3.13% of the total area. The lower risk areas were distributed in most of the study area, covering an area of 222.24 km2, accounting for 75.82% of the total area. The low risk assessment area is mainly distributed in Bianhe Street and part of Zhuxianzhuang Town, with an area of about 58.88 km2, accounting for 20.09% of the total area. The findings of this study are not only crucial for informing local policies and practices related to land use planning, infrastructure development, and emergency response but also enhance our understanding of the complexities of land Subsidence processes and their interactions with human activities, informing future research and practice in environmental risk assessment and management.

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Exploring the Spatial Fabric of Urban Well-Being Through Geographically Weighted Techniques and PPGIS in Darjeeling, India

Roy,

Majumder,

Bose

et al. 2024

Climate Change Management

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Spatial heterogeneity in the urban household living conditions: A-GIS-based spatial analysis

Cited by 24 publications

References 94 publications

Examining the complex relationship between Urbanization and ecological environment in ecologically fragile areas: a case study in Southwest China

Examining the complex relationship between Urbanization and ecological environment in ecologically fragile areas: a case study in Southwest China

Risk assessment of land subsidence based on GIS in the Yongqiao area, Suzhou City, China

Exploring the Spatial Fabric of Urban Well-Being Through Geographically Weighted Techniques and PPGIS in Darjeeling, India

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