earticle

영어

With the rapid development of cities, the uneven distribution of green space has led to a significant decline in the accessibility and fairness of green space services for residents, which has restricted the construction of urban resilience. Taking green space accessibility and fairness as the core analysis perspective, this paper constructs a green space optimization site selection model based on the Location Set Covering Problem Model and Maximal Covering Location Problem Model from the perspective of walking and cycling, and optimizes the spatial layout of new green space sites. By analyzing and comparing the accessibility and fairness of green space before and after optimization, the impact of green space optimization layout on urban resilience is explained. The role of optimized green space layout in improving urban resilience and fairness is further explored. The results show that the optimized green space layout effectively alleviates spatial service differences and improves urban resilience while improving the overall green space accessibility and fairness. This study can provide a reference for the construction of urban green space and provide theoretical support and practical paths for achieving fair, resilient and sustainable urban space.