Land Space and High-Speed Transportation Coordinated Development Evaluation in the Beijing–Tianjin–Hebei Urban Agglomeration of China DOI Creative Commons

Yihang Lu,

Xingmeng Xu,

Gaoru Zhu

и другие.

Land, Год журнала: 2024, Номер 13(10), С. 1693 - 1693

Опубликована: Окт. 16, 2024

There is a complex interaction between national land space and transportation. China accelerating its strategy of building strong transportation country territorial spatial planning, which requires evaluating strengthening the coordination relationship transport to promote development. Taking Beijing–Tianjin–Hebei urban agglomeration in as an example, this study analyze high-speed construction development process, evaluates coupling degree space, well “development-protection” situation years 2000, 2010, 2020 by means model, autocorrelation analysis, GIS analysis. The result shows: (1) have been active for long time, most cities maintained high level increase these two indicators. In terms protection indicators, Tangshan other coastal lagging behind time without any improvement trend. (2) high, with slight weakening over average annual decrease less than 0.09%. change shows wave dynamics ‘low-middle-low’. (3) future, will significant impact on time. regard, it suggested to: network, systematic, serial development; accelerate extension advantages existing growth poles Beijing Tianjin; develop Shijiazhuang Langfang new poles. This integration contribute high-quality synergistic agglomerations around world.

Язык: Английский

Mechanisms and thresholds of land use affecting surface water quality in Hangzhou City’s residential areas DOI Creative Commons

Qianhu Chen,

Jing Huang

Ecological Indicators, Год журнала: 2025, Номер 170, С. 113097 - 113097

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

4

Unveiling the explanatory power of environmental variables in soil organic carbon mapping: A global–local analysis framework DOI Creative Commons
Yujiao Wei, Yiyun Chen, Jiaxue Wang

и другие.

Geoderma, Год журнала: 2024, Номер 449, С. 117011 - 117011

Опубликована: Авг. 26, 2024

Soil organic carbon (SOC) is a critical component that affects soil quality and global cycling. Current SOC mapping approaches are based on the spatial stationarity relationship of formation processes. Nevertheless, pattern consequence different soil-forming factors processes operate at scales. In this work, we hypothesized covariation environmental variables might differ spatially, proposed (whole area) local analysis framework aimed to enhance our comprehension explanatory scale variation. This primarily incorporates Geographically Weighted correlation Multi-scale Regression (MGWR) model. With 216 farmland topsoil samples collected from Qilu Lake watershed in Yunnan Province, China (area 354 km2), explored both relationships between verify feasibility framework. Results showed power variation scale-dependent. Our revealed certain variables, which may explain variations SOC, often overlooked due their insignificant with (p > 0.05). For example, case study, porosity two landscape metrics characterize anthropogenic land use patterns can effectively SOC. They improved model performance MGWR, but not significant. The highlights necessity investigating scale.

Язык: Английский

Процитировано

10

Simulation and Analysis of Water Quality Improvement Measures for Plain River Networks Based on Infoworks ICM Model: Case Study of Baoying County, China DOI Open Access

Qiande Zhu,

Kaibin Fang,

Dexun Zhu

и другие.

Water, Год журнала: 2024, Номер 16(18), С. 2698 - 2698

Опубликована: Сен. 23, 2024

The water environment of plain river networks can be self-cleaning to a certain extent, but if the wastewater load exceeds threshold, it disturb natural balance and cause pollution. This underlines importance pollution control measures. However, development measures requires large number hydrological hydrodynamic parameters establishment corresponding relationships through modelling. Therefore, this study mainly used Infoworks ICM model construct detailed hydrological–hydrodynamic analysis for Yundong area Baoying County, Yangzhou City, China, screened main source areas time periods typical rivers in area, proposed effective improvement according actual situation area. results show that after synergistic effect multiple measures, quality reach Class III standard (GB3838-2002). provide reference management network has good application prospects.

Язык: Английский

Процитировано

4

Multidimensional landscape changes contribute significantly to vegetation distribution: The evidences from the Luo River Watershed in the eastern part of the Qinling Mountains, China DOI
Jin Wang,

Jinman Wang,

Jianing Zhang

и другие.

Environmental Management, Год журнала: 2025, Номер unknown

Опубликована: Апрель 14, 2025

Язык: Английский

Процитировано

0

Characterizing nitrogen deposited on urban road surfaces: Implication for stormwater runoff pollution control DOI
Zilin Yang, Yushan Chen, Jiawei Dong

и другие.

The Science of The Total Environment, Год журнала: 2024, Номер 952, С. 175692 - 175692

Опубликована: Авг. 22, 2024

Язык: Английский

Процитировано

1

Land Space and High-Speed Transportation Coordinated Development Evaluation in the Beijing–Tianjin–Hebei Urban Agglomeration of China DOI Creative Commons

Yihang Lu,

Xingmeng Xu,

Gaoru Zhu

и другие.

Land, Год журнала: 2024, Номер 13(10), С. 1693 - 1693

Опубликована: Окт. 16, 2024

There is a complex interaction between national land space and transportation. China accelerating its strategy of building strong transportation country territorial spatial planning, which requires evaluating strengthening the coordination relationship transport to promote development. Taking Beijing–Tianjin–Hebei urban agglomeration in as an example, this study analyze high-speed construction development process, evaluates coupling degree space, well “development-protection” situation years 2000, 2010, 2020 by means model, autocorrelation analysis, GIS analysis. The result shows: (1) have been active for long time, most cities maintained high level increase these two indicators. In terms protection indicators, Tangshan other coastal lagging behind time without any improvement trend. (2) high, with slight weakening over average annual decrease less than 0.09%. change shows wave dynamics ‘low-middle-low’. (3) future, will significant impact on time. regard, it suggested to: network, systematic, serial development; accelerate extension advantages existing growth poles Beijing Tianjin; develop Shijiazhuang Langfang new poles. This integration contribute high-quality synergistic agglomerations around world.

Язык: Английский

Процитировано

1