Research on the application of AVC theory in data analysis of urban affairs and planning method

Hou, Quanhua; Yang, Shiyong; Fang, Yinnan; Zhang, Lingda

doi:10.1007/s10586-017-1224-6

Cited by 3 publications

(2 citation statements)

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“…In residential-oriented blocks (Eqs. [13][14][15][16], building density promotes the ratio of zero-and low-carbon travel methods and inhibits that of high-carbon travel methods; the plot ratio suppresses the ratio of zero-carbon travel methods, but promotes that of high-and low-carbon travel methods; the degree of mixed land use improves the ratio of zero-carbon travel methods, with no significant impact on high-and low-carbon travel methods; road density has a positive impact on the ratio of zero-carbon travel methods, and a negative impact on low-and high-carbon travel methods; the ratio of open space reduces the ratio of zero-and high-carbon travel methods, yet increases the ratio of low-carbon travel methods; the job-housing ratio enhances the ratio of zerocarbon travel methods, and lowers the ratio of high-and low-carbon travel methods.…”

Section: Discussionmentioning

confidence: 99%

“…Moreover, many scholars held that the balance between working function and residential function of land use will shorten the commuting time and increase the ratio of walking and biking (Cervero, 1989;Long et al, 2012;Tana et al, 2015). The travel features of residents can be judged more clearly with land use function data from multiple sources (Long et al, 2012;Hou et al, 2018Hou et al, , 2017.…”

Section: Introductionmentioning

confidence: 99%

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Effects of Land Use Features in Blocks on the Selection of Low-Carbon Travel by Urban Residents

Li¹

2019

Appl. Ecol. Env. Res.

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This paper attempts to disclose the effects of land use pattern on the selection of low-carbon travel by urban residents. Targeting 19 blocks in north western China's Xi'an, the author collected data from various sources, including phone signals, app records and field surveys, and divided the blocks into two groups based on the difference in land use pattern. The multi-source data ensures the objectivity and accuracy of the analysis. Then, the relationship models between block land use features and residents' travel methods were established based on the Logit model, and the effects of six land use features on the selection of low-carbon travel were discussed in detail. The research results show a strong correlation between land use pattern and travel mode of the residents in the 19 blocks; the six land use features have different impacts on the travel mode; the residents in the two types of blocks prefer different low-carbon travel methods. This research lays a scientific basis for the optimization of urban space and land use.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Effects of Land Use Features in Blocks on the Selection of Low-Carbon Travel by Urban Residents

Li¹

2019

Appl. Ecol. Env. Res.

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Analysis on the Coordination Between Tourism Activities and Tourism Supporting Facilities: A Case Study in China

Wei

2022

Lecture Notes in Operations Research

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Evaluation of Suitability and Spatial Distribution of Rural Settlements in the Karst Mountainous Area of China

Yang

Geng

et al. 2022

Land

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With the acceleration of urbanization and the implementation of the rural revitalization strategy, the spatial pattern of rural settlements in China has changed significantly. The suitability of rural settlements is a requirement for rural revitalization. The objective of this paper is to quantitatively depict, analyze, and evaluate the suitability of rural settlements in karst mountain areas to eliminate poverty and accelerate the process of new urbanization by constructing rural settlements. Taking 525 rural settlements in Songtao Miao Autonomous County, Guizhou Province, in the karst mountainous area as the research object, the distribution of rural settlements is studied using point mode spatial analysis and neighborhood analysis. The impacts of natural and regional environmental factors are detected using Geodetector. To make the evaluation results more scientific and reasonable, a suitability evaluation model based on Geodetector and AHP was constructed to solve the subjective problem of the weight assignment of the AHP method and reflect the interaction between the influencing factors. The results demonstrate the following. (1) The variation coefficient of the Thiessen polygon area in the Voronoi diagram shows that the spatial distribution of rural settlements is mainly random. The spatial distribution of kernel density in rural settlements presents multiple nuclear centers, with obvious spatial differentiation, with Changping Township being the densest and Waxi Township the sparsest. (2) Rural settlements are mainly distributed below a 15° slope, 800 m above sea level, within 6 km from rivers, 4 km from roads, and 7 km from the township center. Slope and distance from the river are the main driving forces of spatial differentiation. The spatial distribution of rural settlement areas is affected by natural and regional environmental factors, and the interaction between slope and distance from the river is the strongest explanatory power. (3) The results of suitability evaluation show that 87.40% of the rural settlement areas are categorized as “suitable” and “relatively suitable” for living. The “suitable” rural settlement areas are mainly concentrated in the hilly and low mountain areas and river valleys, with relatively gentle terrain in the middle and east, distributed in two north–south trending strips. The “relatively suitable” rural settlements are mainly scattered in the surrounding livable areas. This study could provide a reference for the planning and reconstruction of rural residential areas in karst mountain areas and expand the research means of suitability evaluation of rural residential areas, and it is applicable to other settings.

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Research on the application of AVC theory in data analysis of urban affairs and planning method

Cited by 3 publications

References 0 publications

Effects of Land Use Features in Blocks on the Selection of Low-Carbon Travel by Urban Residents

Effects of Land Use Features in Blocks on the Selection of Low-Carbon Travel by Urban Residents

Analysis on the Coordination Between Tourism Activities and Tourism Supporting Facilities: A Case Study in China

Evaluation of Suitability and Spatial Distribution of Rural Settlements in the Karst Mountainous Area of China

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