Sustainability, Journal Year: 2025, Volume and Issue: 17(6), P. 2590 - 2590
Published: March 15, 2025
The urban heat island effect, triggered by global warming and rapid urbanization, has negatively impacted residents’ lives. It been shown that green space (UGS) can improve the thermal environment. However, stability influencing factors of cooling effect (UGSCE) in context climate change remain unclear. In this paper, we study area within Fifth Ring Road Changchun City, using multi-source remote sensing image data to quantify analyze its on both regional patch scales. results show scale, spaces have a strong surrounding environment, which increases with surface temperature (LST). there is large fluctuation effect. On 35 showed small increasing trend from 2013 2024. extent (CE) was more stable across temperatures relative intensity (CI). Factors such as (A), perimeter (P), landscape shape index (LSI), mean enhanced vegetation (MEVI) had different degrees influence stability. Green high MEVI stronger Based this, planning suggestions enriching types, maintaining area, optimizing morphology, focusing blue–green are proposed enhance stability, would environment city comfort residents. This provides reference basis for scientific practical guidance sustainable development city.
Language: Английский