Study into the Evolution of Spatiotemporal Characteristics and Driving Mechanisms of Production–Living–Ecological Spaces on the Indochina Peninsula DOI Creative Commons
Shuang Lü,

Zibo Zhou,

Mingyang Houding

et al.

Land, Journal Year: 2023, Volume and Issue: 12(9), P. 1767 - 1767

Published: Sept. 12, 2023

Influenced by historical background, regional economic development, and the frequent occurrence of armed conflict, human–earth relationship in Central Southern Peninsula, which is located a “fragmented zone”, characteristic region. The Indochina Peninsula has now become an area interest for study spatial changes production–living–ecological spaces (PLES). Taking as area, this paper explores evolution spatiotemporal patterns PLES its driving mechanism from 2010 to 2020, based on grid scale. Methods such land-use transition matrix, dynamics index, geographically temporally weighted regression (GTWR) were used our model, will provide basic data reference sustainable development planning across Peninsula. Our results show that, ecological space dominated pattern but gradually decreased, accompanied sharp increase areas productive living spaces. interconversion 2010–2020 was 212,818.70 km2, intertransfer production distributed networklike manner throughout while transfer pointlike manner. migration path center gravity demonstrated significant directional difference, direction extent standard deviation ellipse distribution similar that space. PLES’s affected degree multiple factors, with temporal heterogeneity. positive negative feedback effects factors different directions.

Language: Английский

Study on function evolution and coupling coordination degree of “Three Lives Space” in the upper reaches of Yangtze River in China DOI
Wenyu Li,

Lixia Tao,

Chuanhao Wen

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: 31(9), P. 13026 - 13045

Published: Jan. 19, 2024

Language: Английский

Citations

8
Spatiotemporal Analysis of Landscape Ecological Risk and Driving Factors: A Case Study in the Three Gorges Reservoir Area, China DOI Creative Commons

Zhiyi Yan,

Yunqi Wang, Zhen Wang

et al.

Remote Sensing, Journal Year: 2023, Volume and Issue: 15(19), P. 4884 - 4884

Published: Oct. 9, 2023

Landscape ecological risk is considered the basis for regional ecosystem management decisions. Thus, it essential to understand spatial and temporal evolutionary patterns drivers of landscape risk. However, existing studies lack exploration long-term time series driving mechanisms Based on multi-type remote sensing data, this study assesses pattern changes in Three Gorges Reservoir Area from 1990 2020 ranks factors using a geographical detector. We then introduce geographically weighted regression model explore local contributions factors. Our results show: (1) From 2020, agricultural land decreased, while forest construction expanded Area. The overall shifted toward aggregation. (2) exhibited decreasing trend. areas with relatively high were primarily concentrated main urban area western region along Yangtze River, apparent (3) Social natural affected human interference, annual average temperature, population density, precipitation; interactions occurred between drivers. (4) influence showed heterogeneity. Spatially, social (human interference density) was positively correlated. Meanwhile, factors’ (annual temperature precipitation) varied widely distribution, more complex. This provides scientific reference management, use policy formulation, optimization security patterns.

Language: Английский

Citations

12
Spatial–temporal evolution of production–living–ecological space and layout optimization strategy in eco-sensitive areas: a case study of typical area on the Qinghai-Tibetan Plateau, China DOI
Zhiqiang Hu, Zhilei Wu, Xiaomin Yuan

et al.

Environmental Science and Pollution Research, Journal Year: 2023, Volume and Issue: 30(33), P. 79807 - 79820

Published: May 17, 2023

Language: Английский

Citations

11
Study on the Coupling Coordination Degree and Driving Mechanism of “Production-Living-Ecological” Space in Ecologically Fragile Areas: A Case Study of the Turpan–Hami Basin DOI Open Access
Yue Gao, Linyan Bai,

Kefa Zhou

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(20), P. 9054 - 9054

Published: Oct. 19, 2024

One of the key conditions for achieving superior regional growth is ensuring harmonious development both layout and functions territorial space. Territorial space, which includes production living ecological serves as a critical system venue economic, cultural, social activities in region. The harmonized production–living–ecological space (PLES) essential attaining sustainable goals. Research on PLES offers fresh perspective promoting spatial domain use resources. However, studies PLE ecologically fragile areas are lacking. Therefore, this study, adopts perspective, land-use data used to classify land according dominant production, ecology, living. Integration point-of-interest (POI) with socio-economic was established spatially describe indicators at grid level create scoring areas. Finally, entropy weight method, holistic assessment methods, coupling coordination degree model (CCDM), geodetector were employed explore relationships factors influencing PLESs Turpan–Hami Basin from 2010 2020. results indicate that consists predominantly potential mainly central northern regions, characterized by Gobi Desert bare rock landforms. Over past decade, framework has seen notable rise allocation residential areas, whereas portion dedicated spaces diminished. overall (CCD) coordinated gradually increasing. most significant impact exerted population natural factors. research findings provide theoretical support utilization resources other while also offering scientific evidence promote PLES, thereby contributing high-quality development.

Language: Английский

Citations

4
Evaluation of ecological geological environment carrying capacity and analysis of driving mechanisms based on normal cloud model and geodetector model DOI Creative Commons
Rongkun Dai,

Changlai Xiao,

Xiujuan Liang

et al.

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

Published: Jan. 22, 2025

The Luoyang area of the Yellow River Basin, as a typical resource-based city, its special industrial structure and complex geological make ecological environment extremely fragile. In order to realize sustainable development region in this fragile ecological-geological environment, it is necessary study Ecological Geological Environmental Carrying Capacity (EGECC) better serve regional restoration management work. This constructs an indicator system encompassing three subsystems: Environment (GE), Social (SE), (EE). Based on game theory combination weighting (G1-IEW-GT) Normal Cloud model, EGECC City from 2000 2022 was evaluated grid scale. Concurrently, coupled model geographic detectors geographically weighted regression established recognize spatial heterogeneity driving mechanisms system. findings demonstrate that: (1) overall YRB fluctuates upward, with eastern displaying more favorable conditions compared western region. (2) Over these twenty-two years, experienced initial deterioration followed by improvement, remained relatively stable, social economic continuously strengthened. (3) Landform types, elevation, human activity impact index, population density, disaster susceptibility are main elements for assessment Any pair 18 variables show varying degrees enhancement effects EGECC. (4) coefficients five major factors exhibit significant agglomeration characteristics distribution. Among them, has negative effect EGECC, while landform, density all display bidirectional effects. Overall, provides essential guidance formulating protection plans national territorial space YRB. Additionally, evaluation methods have promotional value can reference other cities.

Language: Английский

Citations

0
Spatio-temporal evolution and influencing factors of rural production-living-ecological function: A case study of mountainous counties in Zhejiang Province, China DOI Creative Commons
Zhiyuan Xu,

KE Fu-yan,

Jiajie Yu

et al.

Frontiers in Environmental Science, Journal Year: 2025, Volume and Issue: 13

Published: March 24, 2025

Production-living-ecological function (PLEF) represent the core dimensions of rural systems. However, systematic studies on PLEF in mountainous counties along China’s southeastern coast remain insufficient. Additionally, dominant factors influencing functional evolution require deeper investigation, as these insights are crucial for regional sustainable development. This study focuses areas Zhejiang Province, a leading region revitalization. A evaluation index system was established. Using comprehensive methods, exploratory spatial data analysis (ESDA), and geographical detector (GeoDetector) models, we measured development Province from 2005 to 2020. Spatio-temporal autocorrelation analyses were conducted, followed by identification factors. The results show that: (1) average increased 0.88 1.56 2020, with growth contributions ranked as: living (LF) > ecological (EF) production (PF); (2) developmental stages PF, LF EF transitioned “low-low-medium” pattern “medium-medium-high” configuration; (3) exhibited agglomeration characteristics; however, weakened dependency decreased during period; (4) Dominant shifted across subsystems: PF agricultural functions non-agricultural functions; life support social welfare remained primarily driven provisioning functions. These findings offer theoretical foundations coordinating enhancing sustainability.

Language: Английский

Citations

0
Spatio-Temporal Evolution and Conflict Diagnosis of Territorial Space in Mountainous–Flatland Areas from a Multi-Scale Perspective: A Case Study of the Central Yunnan Urban Agglomeration DOI Creative Commons
Yongping Li, Xianguang Ma, Junsan Zhao

et al.

Land, Journal Year: 2025, Volume and Issue: 14(4), P. 703 - 703

Published: March 26, 2025

Investigating spatio-temporal differentiation patterns of land-use conflicts in mountainous and flatland regions provides critical insights for optimizing spatial regulation strategies advancing sustainable regional development. Using the Urban Agglomeration Central Yunnan (UACY) as a case study, production–living–ecological space (PLES) was classified through functional dominance analysis based on 2010–2020 geospatial datasets. Spatio-temporal evolution mountain–dam were analyzed using superposition, dynamic degree analysis, transfer matrices, TuPu methods. A multi-scale conflict index incorporating landscape metrics developed to assess PLES intensities across scales, with contribution indices identifying key conflict-prone types. Analysis revealed distinct distribution evolutionary trajectories during 2010–2020. Forest Ecological Space (FES) Agricultural Production (APS) dominated both entire study area zones, APS exhibiting particular dam regions. Grassland (GES) Other (OES) experienced rapid conversion rates, contrasting stable or gradual expansion trends other Change intensity significantly greater zones compared (FA). exhibited marked heterogeneity. FA demonstrated substantially higher levels than evident scale-dependent variations. Maximum occurred at 4000 m scale, all scales demonstrating consistent escalation period. ULS, FES, WES predominantly low-conflict characterized by stability, whereas APS, Industrial Mining (IMPS), RLS, GES, OES primarily associated high-conflict areas, constituting principal sources.

Language: Английский

Citations

0
Revealing the impact of urbanization on landscape ecological risk: a case study of the lower reaches of the Yangtze River, China DOI Creative Commons

Y. T. Guo,

Wang Wei,

Xitang Zhang

et al.

Frontiers in Environmental Science, Journal Year: 2025, Volume and Issue: 13

Published: April 30, 2025

Cities along the lower reaches of Yangtze River (CLRYR) have highlighted human-land conflicts with their rapid urban expansion. Fully assessing landscape ecological risk (LER) region and its response in context urbanization is great significance for regional sustainable development. To address this issue, study explores spatiotemporal evolution LER CLRYR from perspective “production-living-ecological” space (PLES), evaluates decoupling status processes different cities, aiming to provide scientific reference policymakers. The results indicate that mean value increased 0.2508 2000 0.2573 2020, an increase fluctuations. From a spatial distribution perspective, proportion medium highest, consistently above 30%; lowest less than 3%. Moran’s I values were 0.4773, 0.4014, 0.3326, 0.2462, 0.4779, respectively, indicating significant positive correlation. Through model analysis, it was found only Wuxi, Suzhou, Changzhou achieved strong between economic growth 2010 2020. findings important basis deeper understanding complex relationship risks also lay theoretical foundation promoting implementation green development strategies region.

Language: Английский

Citations

0
Unveiling the Dynamics of Rural Revitalization: From Disorder to Harmony in China’s Production-Life-Ecology Space DOI Creative Commons
Ningning Liu, Qikang Zhong, Kai Zhu

et al.

Land, Journal Year: 2024, Volume and Issue: 13(5), P. 604 - 604

Published: April 30, 2024

This study utilizes provincial panel data from China spanning the period 2011 to 2020 assess coupled and coordinated development of spatial functions related production, life, ecology (PLE) in rural areas. The assessment is based on quantifying function indices for PLE China’s regions. Additionally, it examines characteristics their temporal evolution, correlation, driving factors. findings indicate a modest upward trend coupling coordination levels these across China, although significant proportion provinces still exhibit near-disordered decline. Exploratory analysis reveals geographical disparity, with higher observed eastern regions, lower west, noticeable clustering. By employing Durbin model investigate determinants degrees, we discovered that factors such as regional economic development, urbanization, urban–rural income gap, financial support agriculture, science technology investment level, agricultural structural adjustments significantly influence functions. Furthermore, using geographic detector model, identifies agriculture key drivers influencing These provide valuable reference points policies strategies management.

Language: Английский

Citations

3
A Multi-Scenario Simulation and Driving Factor Analysis of Production–Living–Ecological Land in China’s Main Grain Producing Areas: A Case Study of the Huaihe River Eco-Economic Belt DOI Creative Commons
Wenfeng Hu, Junhao Cheng,

Mengtian Zheng

et al.

Agriculture, Journal Year: 2025, Volume and Issue: 15(3), P. 349 - 349

Published: Feb. 6, 2025

The Huaihe River Eco-Economic Belt (HREEB) is a pivotal region in China’s national strategic planning. Land use this crucial to improving ecological quality and ensuring food security. Using the PLUS model Geodetector, we evaluated contribution interaction of 10 drivers production–living–ecological land (PLEL) performed multi-scenario simulations PLEL. results show that following: (1) Ecological mainly affected by elevation (contribution value > 0.16 for forest, grassland, water). Production influenced topographic relief, elevation, GDP per capita 0.13). Living driven capita, population density Interaction analysis shows nonlinear or two-factor enhancement among factors. (2) HREEB has relatively stable spatial pattern. Simulation indicate will not exceed 12% change next 50 years. (3) By 2075, under various scenarios predict significant changes area. Compared with natural development scenario, production increased 14.8% farmland protection living 14.3% urban scenario. This research vital managing developing PLEL resources within HREEB.

Language: Английский

Citations

0