Urban resilience evaluation based on the DRIVING FORCE-PRESSURE-STATE-IMPACT-RESPONSE (DPSIR) framework and BP NEURAL NETWORK: A case study of Hubei Province DOI Creative Commons
Liang Yan, Yingsong Cheng, Fu Ren

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 22, 2024

Abstract Building resilient cities has become an emerging risk management strategy, thus it is necessary to make a scientific evaluation on urban resilience. In this study, both the Driving Force-Pressure-State-Impact-Response (DPSIR) framework and BP neural network were innovatively adopted construct comprehensive resilience model. Prefecture-level in Hubei Province examined for empirical analysis. The results showed that: (1) Urban dynamic process of change. level was influenced primarily by two major factors: driving force response. (2) had been improving steadily from 2015 2021, but there spatial negative correlation among them. Owing uneven development within Province, can be apparently seen that Wuhan, provincial capital, holds dominant position. (3) Resource environmental pressure main obstacle construction Wuhan. primary limiting factors other are degree socioeconomic growth capacity government handle affairs. This study not only enriched theory methods evaluation, also important reference value formulate effective sustainable strategies.

Language: Английский

Spatiotemporal variation and evolutionary analysis of the coupling coordination between urban social-economic development and ecological environments in the Yangtze River Delta cities DOI
Kerong Zhang, Yanzhi Jin, Dongyang Li

et al.

Sustainable Cities and Society, Journal Year: 2024, Volume and Issue: 111, P. 105561 - 105561

Published: June 1, 2024

Language: Английский

Citations

25
Impacts of urbanization on the spatiotemporal evolution of ecological resilience in the Plateau Lake Area in Central Yunnan, China DOI Creative Commons

Shaobang Wang,

Zhiying Li,

Long Ye

et al.

Ecological Indicators, Journal Year: 2024, Volume and Issue: 160, P. 111836 - 111836

Published: March 1, 2024

The Plateau Lake Area in Central Yunnan has undergone agglomerated socio-economic development. At the same time, its fragile ecosystems, complex ecological problems, and rapid urbanization have continued to challenge security led prominent contradictions between protection Herein, natural geographic information kilometer grid data associated with were used measure resilience (ER) level (UL) 2000, 2010, 2019, spatial–temporal features of ER elucidated. impacts on at raster zoning scales by using optimal parameters-based geographical detector (OPGD) model. results indicate that central urban areas Kunming decrease, plateau lake regions showing low ER. Furthermore, hindered ER, influence increased significantly from 2010 2019. Although negative effect land was most significant, aggregation population economy did not inevitably lead dominant drivers varied across districts counties, depending their development status. Based these results, strategies enhance under differentiated paths explored serve as a decision-making foundation for territorial governance.

Language: Английский

Citations

13
Prefabricated building construction in materialization phase as catalysts for hotel low-carbon transitions via hybrid computational visualization algorithms DOI Creative Commons
Gangwei Cai, Xiaoting Guo, Yuan‐Chih Su

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: March 5, 2025

Language: Английский

Citations

1
Decoupling Agricultural Grey Water Footprint from Economic Growth in the Yellow River Basin DOI Open Access
Xiaoyan Zhang,

Yunan Xiao,

Thomas Stephen Ramsey

et al.

Water, Journal Year: 2024, Volume and Issue: 16(8), P. 1129 - 1129

Published: April 16, 2024

Decoupling agricultural economic growth from water pollution is of great importance to regional sustainable development. It necessary further explore the decoupling state and key driving factors connecting on basis accurate measurement pollution. Accordingly, taking Yellow River Basin (YRB) as research object, this study combined footprint theory, Logarithmic Mean Divisia Index (LMDI) model Tapio (TDM) conduct an in-depth analysis connection between grey (AGWF) in YRB. Specifically, first calculated AGWF YRB during 2016–2021 objectively evaluated resource utilization region based AGWF. Then, LMDI was used Finally, states its with GDP (AGDP) were studied using TDM. The main results are follows: (1) overall showed a decreasing trend slow increase, by 5.39% 2021 compared 2016. (2) primary promoting factor inhibiting reduction efficiency effect effect, respectively. (3) AGDP presented strong (SD) then weak (WD) period. intensity (AGWFI) changed expansive negative (END) SD. population remained This will contribute alleviating help policymakers water-stressed countries formulate management policies.

Language: Английский

Citations

3
Study on the Spatiotemporal Evolution Relationship Between Ecological Resilience and Land Use Intensity in Hebei Province and Scenario Simulation DOI Open Access

Haiying Huo,

Pengfei Liu, Li Su

et al.

Sustainability, Journal Year: 2025, Volume and Issue: 17(2), P. 664 - 664

Published: Jan. 16, 2025

The ecological health of Hebei Province is critical to the sustainable development Beijing–Tianjin–Hebei region. However, increasing intensity land use in recent years has placed significant pressure on local ecosystems, making it essential understand how changes affect resilience across different regions and time periods. This study takes as research area selects four points—1990, 2000, 2010, 2020—to systematically evaluate spatiotemporal variations using indicators such water resource supply, climate regulation, hydrological biodiversity, landscape pattern index, types. employs spatial analysis methodologies, including autocorrelation model Geographically Weighted Regression (GWR) model, analyze clustering patterns, heterogeneity, influencing mechanisms. Scenario simulations are also conducted predict trends 2030 under a scenario. results indicate that (1) over past 30 years, both have generally increased, with notable disparities among cities. (2) Moreover, negative correlation exists between intensity, GWR revealing pronounced heterogeneity. impact relatively minor highly urbanized central southern regions, while northern northwestern more sensitive changes, highlighting need for better coordination planning protection. (3) Finally, scenario slight overall decline by 2030, cities projected experience largest decreases, some expected see modest improvements. These findings underscore importance regionally differentiated management protection strategies. provides scientific evidence recommendations improve environmental Province. At same time, this contributes deeper understanding dynamics influence resilience. methodologies presented can be applied guide other rapidly urbanizing areas, providing valuable framework addressing facing similar challenges.

Language: Английский

Citations

0
Evaluating the symbiotic interface for city-lake synergy: Evidence from Kunming city and Dianchi Lake in Southwest China (1990–2020) DOI
Yanmei Zhou, Jun Qi, Roger Y. W. Tang

et al.

Habitat International, Journal Year: 2025, Volume and Issue: 156, P. 103303 - 103303

Published: Jan. 18, 2025

Language: Английский

Citations

0
How is decoupling status and carbon inequality? Exploring the relationship between provincial industrial carbon emissions and economic development in China DOI
Liu Chen, Luping Qin, Kun Zhou

et al.

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 107067 - 107067

Published: April 1, 2025

Language: Английский

Citations

0
Investigating the evolutionary relationship of coupling coordination between the social economy and lake water environment integrating multi-source data: a case study of Hefei, China DOI
Xuemin Qin, Wei Xia, Xiaoxuan Hu

et al.

Environment Development and Sustainability, Journal Year: 2024, Volume and Issue: unknown

Published: Feb. 15, 2024

Language: Английский

Citations

2
Study on the factors influencing ecological environment and zoning control: a study case of the Dongting Lake area DOI Creative Commons

Xiangpeng Yin,

Zhaoyan Lu,

Benqing Zhang

et al.

Frontiers in Ecology and Evolution, Journal Year: 2024, Volume and Issue: 11

Published: Jan. 10, 2024

Introduction Protecting the ecosystem of Dongting Lake area is utmost importance for maintaining ecological balance and achieving human well-being. Methods This study identifies key factors influencing remote sensing based index (RESI) in on spatial temporal evolution characteristics RESI environmental changes anthropogenic disturbance factors. The priority zoning restoration was delineated combination with composite (ACI). By exploring influence disturbances RESI, locations were determined using statistics linear regression methods. Results overall showed a decline from 2001 to 2020, mean value decreasing 0.52 0.48. High-quality zones mainly located mountainous forested areas, while low-quality distributed more developed cities east urban area. Anthropogenic main reasons environment, natural positive correlation RESI. Based ACI, four control (H-H, H-L, L-H, L-L) delineated, which accounted total 45.66% Among them, 3.91% required immediate management, 17.80% artificial maintenance. explores mechanisms environment quality area, effective paths implementation differentiated strategies Discussion provides scientific basis mitigating problems reference regulation realization sustainable development goals China global regions complex problems.

Language: Английский

Citations

1
Exploring the Path of Balanced Development: The Decoupling Evaluation of Agricultural Production Efficiency and Land Carrying Capacity DOI
Yihang Hu, Junbiao Zhang, Qiqi Liu

et al.

Land Degradation and Development, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 16, 2024

ABSTRACT High‐quality development in agriculture is crucial for maintaining the harmonious balance between human society and natural environment, promoting this model one of key measures to alleviate land degradation issues. This study, grounded PRED theory (Population, Resources, Environment, Development theory) framework, establishes an evaluation system high‐quality agricultural by selecting 128 cities within Yangtze River Economic Belt as its samples. It quantifies carrying capacity, utilizes Stochastic Frontier Analysis (SFA) assess production efficiency, applies Tapio decoupling analyze interplay these two factors. The results reveal that resource index has risen from 1.245 1.70, indicating escalating tension population food resources. Furthermore, efficiency seen a 16.56% increase, reflecting positive advancements across region. Spatial distribution analysis shows standard deviation ellipse concentrated mid lower reaches, centered Changde, Hunan, expanding westward, with broader coverage area perimeter. Additionally, relationship capacity primarily manifests three forms: strong negative decoupling, weak expansive decoupling. research offers significant insights effectively mitigating strain growth resource‐environmental capacity.

Language: Английский

Citations

1