Path of Rural Sustainable Development Based on the Evolution and Interaction of Rural Functions: A Case Study of Chongqing Municipality, China

Dai, Ruilian; Wang, Cheng; Wu, Xinyue

doi:10.1007/s11769-022-1312-2

Cited by 12 publications

(4 citation statements)

References 25 publications

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“…Ultimately, Chongqing is categorized into seven types of CLC zones, encompassing areas dominated by a single function as well as regions with coordinated development of multiple functions. The resulting CLC zoning is in alignment with the local natural conditions and location factors, and it is generally consistent with the findings from previous studies [36,57]. This study is also in line with the spatial development pattern of "one zone and two groups" outlined in the "Territorial spatial planning of Chongqing municipality (2021-2035)".…”

Section: Discussionsupporting

confidence: 90%

Comprehensive Land Consolidation Zoning Based on Minimum Cumulative Resistance Model—A Case Study of Chongqing, Southwest China

Luo,

Yang,

Chen

et al. 2023

Land

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Comprehensive land consolidation (CLC) has become an effective tool for promoting the coordinated development of production, living, and ecological spaces (PLES) in rural China. Given the remarkable territorial differentiation, planning strategies that are geared towards local conditions are indispensable for implementing CLC projects. This study employs the minimum cumulative resistance (MCR) model to simulate the horizontal competition among PLES in Chongqing. The suitability evaluation index system for PLES was developed using natural ecological data, socio-economic data, and land use data from Chongqing Municipality. The results show that: (1) Based on the principles of productivity, livability, and sustainability, the suitability of PLES in Chongqing is classified into highly suitable, moderately suitable, generally suitable, unsuitable, and extremely unsuitable areas. The spatial distribution of suitability across different levels in Chongqing exhibits certain degrees of overlap, intersection, and clustering. (2) Based on the different resistance relationships, 1031 townships in Chongqing were divided into seven types of CLC areas. The northeastern and southeastern regions of Chongqing Municipality exhibit distinct ecological and functional advantages, whereas the northern and western parts of the city are characterized by greater multifunctionality. (3) Tailored CLC measures are suggested for various suitability scenarios, aligning with local conditions and planned developments. The MCR model and PLES theory integrated zoning methods for CLC are practicable and effective, providing a scientific foundation for the construction of land consolidation plans in Chongqing and important references for regional sustainable development.

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Section: Discussionsupporting

confidence: 90%

Comprehensive Land Consolidation Zoning Based on Minimum Cumulative Resistance Model—A Case Study of Chongqing, Southwest China

Luo,

Yang,

Chen

et al. 2023

Land

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“…In addition, low mountains, canyons, karst basins, valleys, and intermountain red basins are composed of carbonate rocks and sandstone. Therefore, the study area is characterized by complex topographical features with different landform types (Dai et al, 2022; Wang et al, 2022). Rivers and streams are distributed in branches.…”

Section: Methodsmentioning

confidence: 99%

Hydrogeochemical characteristics, driving factors, and health risk assessment of karst groundwater in Southwest Hubei Province, China

Shan,

Tian,

Xie

et al. 2024

Water Environment Research

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In South China, karst groundwater is an important water resource for industrial, agricultural, and drinking purposes. However, karst aquifers are highly vulnerable to pollution, leading to deteriorating karst groundwater quality and posing potential health risks to local residents. In this study, 22 groundwater samples were collected from a karst aquifer in the southwestern part of Hubei Province. The hydrogeochemical characteristics and their controlling factors were examined, and the potential health risks associated with groundwater pollutant concentrations in karst groundwater were assessed. The results showed that the groundwater is slightly alkaline with low chemical oxygen demand values, indicating good water quality. The groundwater facies type was identified as HCO3‐Ca at most sample spots, showing low total dissolved solids concentrations. Substantial spatial variations in Na+, CO32−, and NO2− concentrations were found, whereas spatial variations in the K+, Ca2+, Cl−, HCO3−, and F− concentrations were small. In addition, the dissolution of gypsum deposits and magnesium carbonate sedimentary rocks at sampling sites resulted in groundwater facies types of HCO3•SO4‐Ca and HCO3‐Ca•Mg, with low total dissolved solids concentrations. The karst groundwater chemistry in the study area was mainly controlled by water–rock interactions, as well as by the dissolution of gypsum deposits and magnesium carbonate sedimentary rocks at specific groundwater sampling sites. The groundwater Cl− concentrations were mainly affected by atmospheric precipitation. NO3− was mainly derived from atmospheric precipitation, domestic sewage, septic tanks, and industrial activities, whereas SO42− was derived from atmospheric precipitation, sulfate rock dissolution, and sulfide mineral oxidation. These results highlight the absence of potential human health risks of NO3− and F− to infants, children, and adults, as their concentrations are below the corresponding regional background values. In contrast, the potential health risks of Cl− cannot be ignored, particularly for infants. This study offers scientific guidelines for protecting and allocating local groundwater resources.

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“…For example, Chen et al studied the construction of public space in villages based on the theory of space syntax, summarized the problems in its construction, and proposed three optimization strategies, especially increasing the public activity space and optimizing the public environment of villagers [20]. Ruilian et al took 37 districts and counties in Chongqing as the research objects, used the entropy-value and spatialautocorrelation methods to empirically measure the rural function levels, and analyzed the spatial and temporal evolution of the three major functions (rural production, living, and ecology) and the interactions among them to provide theoretical support and a practical reference for rural revitalization and sustainable rural development [21]. Erickson et al examined the reasons for the rapid changes in the rural woodlands in the rural landscape of Michigan (the United States) compared with elements of public space, and they found that aesthetics and environmental protection were important motives for maintaining rural woodlands [22].…”

Section: Rural Public Spacementioning

confidence: 99%

Analysis and Optimization of Landscape Preference Characteristics of Rural Public Space Based on Eye-Tracking Technology: The Case of Huangshandian Village, China

Wang

et al. 2022

Sustainability

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As an important part of rural space, the public space landscape has a positive influence on tourists and local residents, and also has an important guiding significance for the sustainable development of rural areas. This study expands the previous research on rural public space, taking the “user-oriented” landscape preference as an important entry point, taking Beijing rural public space as the research object, using eye-tracking technology to objectively reflect the degree of users’ preference for the landscape, making quantitative analysis through eye-tracking objective data and subjective satisfaction evaluation to explore the subconscious and aesthetic laws of the subjects, and summarizing the internal driving factors leading to its evolution from the summary of phenomena. This paper explores the visual behavior information and significance behind the “subjective space” created by the countryside for the users, intending to provide strategies for landscape optimization and the management of rural public space in an effort to aid the sustainable development of the countryside.

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Path of Rural Sustainable Development Based on the Evolution and Interaction of Rural Functions: A Case Study of Chongqing Municipality, China

Cited by 12 publications

References 25 publications

Comprehensive Land Consolidation Zoning Based on Minimum Cumulative Resistance Model—A Case Study of Chongqing, Southwest China

Comprehensive Land Consolidation Zoning Based on Minimum Cumulative Resistance Model—A Case Study of Chongqing, Southwest China

Hydrogeochemical characteristics, driving factors, and health risk assessment of karst groundwater in Southwest Hubei Province, China

Analysis and Optimization of Landscape Preference Characteristics of Rural Public Space Based on Eye-Tracking Technology: The Case of Huangshandian Village, China

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