Assessment of the Implementation Effects of Main Functional Area Planning in the Yangtze River Economic Belt DOI Creative Commons
Ming Wei, Wen Chen, Yi Wang

и другие.

Land, Год журнала: 2024, Номер 13(7), С. 940 - 940

Опубликована: Июнь 28, 2024

The Yangtze River Economic Belt, relying on the golden waterway of River, serves not only as a vital industrial and urban stronghold in China but also bears significant responsibility River’s major conservation efforts. implementation main functional zones within economic belt can provide regional synergies for development protection through optimization organization spatial structures, which is conducive to promoting green high-quality Belt accordance with local conditions. In pursuit these objectives, this paper utilizes multi-source data selects corresponding indicators based form zoning analyze land patterns assess effectiveness zone planning implementation. findings reveal that enactment area has incrementally enhanced level terms certain aspects across Belt. This evidenced by burgeoning expansion construction areas earmarked pivotal development, bolstered robust population concentration capabilities, alongside surge per capita output. Moreover, ecological lands critical function exhibited signs rejuvenation. Nonetheless, outcomes are universally aligned anticipated goals: expanse arable primary agricultural production contracted, accompanied downturn proportion grain output; proliferation key continues unabated, have experienced reductions over various intervals. yet fully embrace enact protective strategies, highlighting an urgent need more formidable institutional frameworks guarantee their rigorous enforcement.

Язык: Английский

Measurement and Spatio–Temporal Pattern Evolution of Urban–Rural Integration Development in the Chengdu-Chongqing Economic Circle DOI Creative Commons
Hao Liu,

Gaojie Lu,

Kui Luo

и другие.

Land, Год журнала: 2024, Номер 13(7), С. 942 - 942

Опубликована: Июнь 28, 2024

This paper focuses on the level of urban–rural integration development and its spatio–temporal evolution patterns in Chengdu-Chongqing Economic Circle. It constructs an evaluation indicator system encompassing five dimensions: population, economy, society, ecology, space. By comprehensively using statistical data multi-source employing methods such as entropy method, ESDA, obstacle degree model, various techniques, study measures analyzes at three time points: 2010, 2015, 2020. The findings are follows: (1) overall is low, predominantly low to lower-middle levels, with a clear core-periphery spatial pattern where central urban areas Chengdu’s seven districts Chongqing’s high-value cores, whereas peripheral regional less integrated. (2) From 2010 2020, there was steady increase transitioning from single-core more dynamic point-axis structure emerging growth poles. However, this transition accompanied by reduced inequality within each city, while disparities among cities gradually increased. (3) analysis obstacles across dimensions indicates that faces most significant barriers, mainly due geographical conditions constraints southwestern mountainous counties. In contrast, barriers economic social integration, though initially lower, have increased, highlighting imbalances between service provision. Overall, not only provides systematic measurement analytical framework for rural Circle but also offers theoretical empirical support global research practice integration. Additionally, it proposes targeted policy recommendations.

Язык: Английский

Процитировано

5
Modeling and Evaluating the Socio-Economic–Flood Safety–Ecological System of Landong Floodplain Using System Dynamics and the Weighted Coupling Coordination Degree Model DOI Open Access
Ming Li, Chaojie Niu, Xiang Li

и другие.

Water, Год журнала: 2024, Номер 16(17), С. 2366 - 2366

Опубликована: Авг. 23, 2024

The lower course of the Yellow River is a “hanging river” across hinterland China, and safety its flood control measures/systems closely tied to stability nation. Ensuring high-quality, sustainable development floodplain while maintaining crucial for entire Basin. Previous studies have primarily focused on overall Basin or economic–ecological coupling cities along river, often neglecting floodplain. This study optimizes socio-economic–flood-safety–ecological (SFE) system typical downstream Landong within dynamics model (SDM) can simulate dynamic behavior SFE systems by constructing mathematical models that incorporate feedback loops time delays. primary components include causal loop modules stock-flow modules. Then, coordination degree established using comprehensive subjective objective weighting method, assessing system’s under five scenarios: inertial development, economic environmental protection, safety, development. results historical validity tests indicate SDM effectively system. suggest increases most scenario, indicating should not only focus socio-economic growth, but also consider ecological concerns. In addition, regulation from socio-economic, environment indicators are necessary achieve coordinated has significant implications policy formulation management high-quality in River.

Язык: Английский

Процитировано

3
Regional water cycle health evaluation and obstacle factor analysis: A case study of the Yellow River basin in Henan Province, China DOI Creative Commons

Subing Lü,

Chengpeng Lu, Peiheng Liu

и другие.

Ecological Indicators, Год журнала: 2024, Номер 166, С. 112500 - 112500

Опубликована: Авг. 23, 2024

Язык: Английский

Процитировано

1
Analysis of the Spatio-temporal Variability and Convergence of Green Development Efficiency of City Clusters in the Middle Reaches of the Yangtze River in China DOI Creative Commons

Haifang He,

Hongrui Wang,

Hui Lin

и другие.

Heliyon, Год журнала: 2024, Номер 10(18), С. e38060 - e38060

Опубликована: Сен. 1, 2024

Язык: Английский

Процитировано

1
Assessment of the Implementation Effects of Main Functional Area Planning in the Yangtze River Economic Belt DOI Creative Commons
Ming Wei, Wen Chen, Yi Wang

и другие.

Land, Год журнала: 2024, Номер 13(7), С. 940 - 940

Опубликована: Июнь 28, 2024

The Yangtze River Economic Belt, relying on the golden waterway of River, serves not only as a vital industrial and urban stronghold in China but also bears significant responsibility River’s major conservation efforts. implementation main functional zones within economic belt can provide regional synergies for development protection through optimization organization spatial structures, which is conducive to promoting green high-quality Belt accordance with local conditions. In pursuit these objectives, this paper utilizes multi-source data selects corresponding indicators based form zoning analyze land patterns assess effectiveness zone planning implementation. findings reveal that enactment area has incrementally enhanced level terms certain aspects across Belt. This evidenced by burgeoning expansion construction areas earmarked pivotal development, bolstered robust population concentration capabilities, alongside surge per capita output. Moreover, ecological lands critical function exhibited signs rejuvenation. Nonetheless, outcomes are universally aligned anticipated goals: expanse arable primary agricultural production contracted, accompanied downturn proportion grain output; proliferation key continues unabated, have experienced reductions over various intervals. yet fully embrace enact protective strategies, highlighting an urgent need more formidable institutional frameworks guarantee their rigorous enforcement.

Язык: Английский

Процитировано

0