Performance evaluation of ecological transformation of mineral resource-based cities: From the perspective of stage division

Yang, Jingyuan; Fan, Cheng; Wang, Yadong; Mao, Jinqi; Wang, Delu

doi:10.1016/j.ecolind.2023.110540

Cited by 13 publications

(7 citation statements)

References 60 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…International research has delved into the concept of multi-objective corridor planning [43,44]. These studies predominantly focus on the functional differentiation within the corridors themselves; however, for resource-based cities, issues such as spatial layout unevenness and ecological fragmentation significantly impede ecological restoration and urban rehabilitation [45]. In this context, the ecological significance of forest corridors in the urban network layout is paramount.…”

Section: Discussionmentioning

confidence: 99%

Research on the Construction of a Composite Humanistic Forest Ecological Corridor in the Main Urban Area of Daqing City

Jing,

Chen

2024

Sustainability

View full text Add to dashboard Cite

The essential significance of forest ecological corridors primarily revolves around their role in enhancing and maintaining balance in the ecological environment. However, an aspect that has not been adequately addressed is their potential in terms of recreational services. Focusing on the main urban area of Daqing City, this research investigates the integration of ecological and recreational objectives, adopting an “ecology-humanity” composite perspective. (1) Morphological Spatial Pattern Analysis (MSPA) and connectivity analyses were employed to identify ecological sources and construct an ecological resistance framework, and potential corridors were then delineated under ecological scenarios using the Minimum Cumulative Resistance (MCR) model; (2) then, the resistance system was refined using ArcGIS network analysis to identify potential corridors for recreational scenarios; (3) finally, this study examined the network layout of ecological and recreational routes, aiming to integrate an optimal humanistic configuration of forest ecological corridors that aligns with dual objectives. The spatial distribution of forest ecological corridors in Daqing City’s main urban area reveals a pattern where densely constructed areas predominantly feature recreational corridors and less-developed regions are characterized by ecological corridors. Ecological composite corridors serve as crucial links between these types of areas, mainly enhancing the urban layout and refining its structure.

show abstract

Section: Discussionmentioning

confidence: 99%

Research on the Construction of a Composite Humanistic Forest Ecological Corridor in the Main Urban Area of Daqing City

Jing,

Chen

2024

Sustainability

View full text Add to dashboard Cite

show abstract

“…Based on previous research achievements and indicators, combined with the current research status, the principles of comprehensiveness, scientific, and typicality should be followed when selecting indicators 86 , mainly including (1) the principle of scientific, which can accurately express the relationship between social economy, flood control safety, and ecological environment; (2) the principle of comprehensiveness, starting from different perspectives, selects indicators that can represent the states of three systems, and the indicators of each subsystem are not included, repeated, or independent of each other; (3) the principle of hierarchy is to select indicators that are divided into first-level indicators and second level indicators; (4) the principle of dynamism is that all indicators change over time; (5) the principle of operability is that indicators have quantifiability and accessibility 87 . The socio-economic subsystem indicators drew on existing research 75 . The flood discharge and sand transport system indicators mainly adopted some basic characteristic indicators of the river, such as flow and sediment characteristics.…”

Section: Discussionmentioning

confidence: 99%

“…ESDA can be applied to global and local spatial agglomeration and anomalies, revealing the spatial interaction mechanism between different systems 36 . Global Moran’s I is the spatial correlation pattern of specific attribute values in the study area 75 between − 1 and 1. where w ij represents the element of the two-dimensional spatial weight matrix, n represents the Number of regional units.…”

Section: Methodsmentioning

confidence: 99%

Coordination analysis of flood-sediment transportation, eco-environment, and socio-economy coupling in the governance of the Yellow River Basin system

Zhao,

Tian,

Jiang

et al. 2024

Sci Rep

View full text Add to dashboard Cite

The watershed system has a complex game relationship between the benign operation and coordinated development of various elements of flood-sediment transportation, eco-environment, and socio-economy (FES). With the increasing breadth, depth, and intensity of human activities in watersheds, it is urgent to coordinate the FES. The relationship of water–sediment in the Yellow River Basin (YRB) is complex, with a prominent contradiction in water supply and a fragile ecosystem. This research tries to build a comprehensive evaluation model for FES and explore the complex interaction between FES in the YRB from 2000 to 2020. The results demonstrated that (1) the comprehensive flood-sediment transportation index (CFTI) and comprehensive eco-environment index (CEI) presented fluctuating growth. In contrast, the comprehensive socio-economy index (CSI) revealed a linear growth trend. The CFTI of Sanmenxia, CEI of Toudaokuan, and CSI of Ningxia had the highest growth rates, with 36.03%, 6.48%, and 107.5%, respectively. (2) FES's positive and negative effects were alternating, with heterogeneity in both time and space. (3) The coupling coordination degree (CCD) in the YRB indicated an increasing trend, ranging from 0.53 to 0.87, from reluctantly coordinated development to good coordinated development. The lagging subsystem was CFTI (2000–2001 and 2008–2020) and CSI (2002–2007), and the CEI was not lagging. (4) Exploratory Spatial Data Analysis (ESDA) demonstrated significant differences in the CCD of the YRB, and areas with similar CCD within the basin tend to be centrally distributed in space. At the same time, there was negative spatial autocorrelation in coordination. The results provide a scientific theoretical and methodological framework for strategic research on the YRB system's governance, protection, and management.

show abstract

“…In this paper, the weighted Mahalanobis distance replaced the Euclidean distance of the original TOPSIS model, and the grey correlation analysis was introduced to improve the TOPSIS model (Yang et al, 2023). The flow chart of the formula is shown in Figure 3.…”

Section: The Improved Topsis Methods For Evaluating the Ecological Co...mentioning

confidence: 99%

Analysis of water resource ecological optimization and obstacles based on the water resources – socio – economic – ecological environment model framework – a case study of the core area of the Central Plains urban agglomeration

Li,

Zhao,

Han

et al. 2023

Front. Ecol. Evol.

View full text Add to dashboard Cite

The ecological health level of water resources plays a crucial role in achieving sustainable development in society. This study focuses on the core area of the Central Plains urban agglomeration. A comprehensive evaluation system, based on the Water Resources - Socio-Economic - Ecological Environment model framework, was constructed, incorporating 22 evaluation indicators in the indicator layer. Using an improved entropy weighting method combined with the ITOPSIS model, the water ecological health level in the study area from 2013 to 2022 was evaluated, and corresponding measures were proposed based on the evaluation results. Furthermore, the Barrier Degree model was applied to identify the eight major hindering factors influencing the water resource ecological environment in the research area. The results show that: The overall water resource ecological health level in the core area of the Central Plains urban agglomeration from 2013 to 2022 showed a generally improving trend. The eight major hindering factors indicate that cities should focus on green urban development while promoting the construction of smart water management systems and sponge cities.

show abstract

Performance evaluation of ecological transformation of mineral resource-based cities: From the perspective of stage division

Cited by 13 publications

References 60 publications

Research on the Construction of a Composite Humanistic Forest Ecological Corridor in the Main Urban Area of Daqing City

Research on the Construction of a Composite Humanistic Forest Ecological Corridor in the Main Urban Area of Daqing City

Coordination analysis of flood-sediment transportation, eco-environment, and socio-economy coupling in the governance of the Yellow River Basin system

Analysis of water resource ecological optimization and obstacles based on the water resources – socio – economic – ecological environment model framework – a case study of the core area of the Central Plains urban agglomeration

Contact Info

Product

Resources

About