Constructing a Future Green Space Ecological Network Based on Multi-Scenario Urban Expansion: A Case Study of Chengdu, Sichuan, China DOI Open Access

Yushu Luo,

Yuan Zhou, Bei Li

et al.

Forests, Journal Year: 2024, Volume and Issue: 15(10), P. 1818 - 1818

Published: Oct. 17, 2024

As urban spaces expand, changes in land use significantly affect the structure and function of ecosystems, particularly with challenges such as green space reduction uneven distribution. This study focused on central area Chengdu, China, simulating forecasting various development scenarios for 2035, including cultivated protection (CP), economic (ED), ecological priority (EP), natural (ND). The construction networks followed a systematic process, incorporating key methods source identification, landscape resistance surface construction, corridor extraction. connectivity these was assessed using syntax. results indicated that: (1) Construction expanded across all scenarios, ED scenario having largest area, while EP resulted significant increase space. (2) Ecological corridors were established under every scenario, featuring most extensive well-connected network, linking patches surrounding areas. (3) scenario’s network displayed integration, choice, connectivity, depth values that indicate complete stable structure. provides comprehensive analysis different strategies, offering valuable insights optimizing planning management.

Language: Английский

Constructing a Future Green Space Ecological Network Based on Multi-Scenario Urban Expansion: A Case Study of Chengdu, Sichuan, China DOI Open Access

Yushu Luo,

Yuan Zhou, Bei Li

et al.

Forests, Journal Year: 2024, Volume and Issue: 15(10), P. 1818 - 1818

Published: Oct. 17, 2024

As urban spaces expand, changes in land use significantly affect the structure and function of ecosystems, particularly with challenges such as green space reduction uneven distribution. This study focused on central area Chengdu, China, simulating forecasting various development scenarios for 2035, including cultivated protection (CP), economic (ED), ecological priority (EP), natural (ND). The construction networks followed a systematic process, incorporating key methods source identification, landscape resistance surface construction, corridor extraction. connectivity these was assessed using syntax. results indicated that: (1) Construction expanded across all scenarios, ED scenario having largest area, while EP resulted significant increase space. (2) Ecological corridors were established under every scenario, featuring most extensive well-connected network, linking patches surrounding areas. (3) scenario’s network displayed integration, choice, connectivity, depth values that indicate complete stable structure. provides comprehensive analysis different strategies, offering valuable insights optimizing planning management.

Language: Английский

Citations

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