Ecological function regionalization of the core area of the Beijing-Hangzhou Grand Canal based on the leading ecological function perspective

Yang, Dazhi; Song, Wei

doi:10.1016/j.ecolind.2022.109247

Cited by 14 publications

(3 citation statements)

References 101 publications

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“…III. Emphasize the evaluation of canal habitat quality [41], ecological functions [42], and pollution risks [43] and analyze their impact on ecosystem services [44].…”

Section: Areas Viewpointsmentioning

confidence: 99%

“…Most of the LL cities are concentrated in Hebei and Zhejiang, a small number are located in the densely populated urban areas of southern Jiangsu, and very few are randomly distributed. LL cities include Tianjin, Shijiazhuang, Baoding, Zhangjiakou, Cangzhou, Wuxi, Changzhou, Suzhou, Hangzhou, Jiaxing, Shaoxing, Jinhua, Taizhou, Lishui, Hefei, Huainan, Zaozhuang, Liaocheng, Puyang, Land 2024, 13,42 and Xinyang. Most of the HL cities are concentrated in Shandong, and there are two small clusters in the southern end of Anhui and the northeast corner of Hebei.…”

Section: Per-capita Areamentioning

confidence: 99%

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Evolution Model, Mechanism, and Performance of Urban Park Green Areas in the Grand Canal of China

Cai,

Zhao,

Huang

et al. 2023

Land

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Urban park green areas are part of territorial space planning, shouldering the mission of providing residents with high-quality ecological products and public space. Using a combination of several measurement models such as the BCG (Boston Consulting Group) matrix, ESDA (Exploratory Spatial Data Analysis), MLR (Machine Learning Regression), GWR (Geographically Weighted Regression), and GeoDetector, this paper presents an empirical study on the changes in Urban Park Green Areas (UPGAs) in the Grand Canal of China. By quantitatively measuring the spatio–temporal evolution patterns of UPGAs, this study reveals the driving mechanisms behind them and proposes policy recommendations for planning and management based on performance evaluation. The spatio–temporal evolution of UPGAs and their performance in China’s Grand Canal are characterized by significant spatial heterogeneity and correlation, with diversified development patterns such as HH (High-scale–High-growth), HL (High-scale–Low-growth), LH (Low-scale–High-growth), and LL (Low-scale–Low-growth) emerging. The evolution performance is dominated by positive oversupply and positive equilibrium, where undersupply coexists with oversupply. Therefore, this paper recommends the implementation of a zoning strategy in the future spatial planning of ecological green areas, urban parks, and green infrastructure. It is also recommended to design differentiated construction strategies and management policies for each zoning area, while promoting inter-city mutual cooperation in the joint preparation and implementation of integrated symbiosis planning. Furthermore, the spatio–temporal evolution of the UPGAs in the Grand Canal of China is influenced by many factors with very complex dynamic mechanisms, and there are significant differences in the nature, intensity, spatial effects, and interaction effects between different factors. Therefore, in the future management of ecological green areas, urban parks, and green infrastructure, it is necessary to interconnect policies to enhance their synergies in population, aging, industry and economy, and ecological civilization to maximize the policy performance.

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“…III. Emphasize the evaluation of canal habitat quality [41], ecological functions [42], and pollution risks [43] and analyze their impact on ecosystem services [44].…”

Section: Areas Viewpointsmentioning

confidence: 99%

Section: Per-capita Areamentioning

confidence: 99%

Evolution Model, Mechanism, and Performance of Urban Park Green Areas in the Grand Canal of China

Cai,

Zhao,

Huang

et al. 2023

Land

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“…Since the successful application of the Beijing-Hangzhou Grand Canal as a UNESCO World Heritage site in 2014, Chinese scholars have conducted diversi ed research on the canal's historical evolution, ecological environment, and tourism value, and have achieved abundant results [4] [5][6] [7][8] [9] .…”

Section: Introductionmentioning

confidence: 99%

The Structural Equation Model of the Spatial Distribution of Hydraulic Facilities on the Beijing-Hangzhou Grand Canal and its Correlation with Natural Factors

Wang¹,

Tan²,

Zhang³

et al. 2023

Preprint

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Hydraulic facilities are an important part of the Ming and Qing Dynasty's Beijing-Hangzhou Grand Canal, and their distribution is closely related to the hydrological terrain in which they are located. This paper reconstructed the distribution map of the canal network and hydraulic facilities database during the Ming and Qing dynasties using ArcGIS, and used Amos 26.0 software to explore the impact of natural environmental factors on the selection of hydraulic facility locations. The results showed that the slope and slope direction of the main stream were directly related to the spatial distribution of hydraulic facilities. The estimated value of the slope of the main stream was -0.166, which was negatively correlated with the spatial distribution of hydraulic facilities, and the estimated value of the slope direction of the main stream was -0.112, which was negatively correlated with the spatial distribution of hydraulic facilities. The estimated value of the watershed area where the hydraulic facilities were located was -0.096, which was also negatively correlated with the spatial distribution of hydraulic facilities. The slope and slope direction of the tributaries indirectly affected the spatial distribution of hydraulic facilities through the watershed area where the hydraulic facilities were located and did not have a direct correlation. The effect value of the slope of the tributaries was -0.017, which was negatively correlated with the spatial distribution of hydraulic facilities, and the effect value of the slope direction of the tributaries was 0.010, which was positively correlated with the spatial distribution of hydraulic facilities.

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Ecological function zoning of Nansi Lake Basin in China based on ecosystem service bundles

Liu

Jing

Han

2023

Environ Sci Pollut Res

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Ecological function regionalization of the core area of the Beijing-Hangzhou Grand Canal based on the leading ecological function perspective

Cited by 14 publications

References 101 publications

Evolution Model, Mechanism, and Performance of Urban Park Green Areas in the Grand Canal of China

Evolution Model, Mechanism, and Performance of Urban Park Green Areas in the Grand Canal of China

The Structural Equation Model of the Spatial Distribution of Hydraulic Facilities on the Beijing-Hangzhou Grand Canal and its Correlation with Natural Factors

Ecological function zoning of Nansi Lake Basin in China based on ecosystem service bundles

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