Abstract: Abstract：This study assessed the ecological resilience of resource-based cities from the perspective of landscape pattern, and explored in depth the close relationship between landscape pattern, ecological resilience assessment, and ecological network pattern. Landscape pattern directly affects ecological resilience by determining the structure and connectivity of ecological networks, thus shaping the resistance, adaptability and resilience of urban ecosystems to environmental changes. By analyzing the distribution, connectivity, diversity, and ecosystems subject to anthropogenic and natural disturbances of each landscape unit in resource-based cities, the ecosystem's resilience in the three dimensions of pressure, state, and response was comprehensively assessed. The evaluation not only reveals the current state of urban ecosystems, but also assesses their resilience in response to external pressures. The MSPA (Morphological Spatial Pattern Analysis) method was used to identify ecological source sites and analyze the impact of mineral activities in Pingdingshan City on these ecological source sites. The MCR (Minimum Cumulative Resistance) model was also used to construct ecological integrated resistance surfaces, and potential ecological corridors in Pingdingshan City were designed through circuit theory methods to enhance the connectivity of the urban ecosystem. The results show that the overall ecological resilience of Pingdingshan City is poor, with five administrative districts at lower and lower levels, three at medium levels, and two at higher levels, and 14 ecological source areas with a total area of 1022.417 km2 and 26 ecological corridors with a total length of 280.256 km were identified.Finally, in combination with the ecological resilience of Pingdingshan City and the current ecological network pattern, a practical and feasible ecological resilience enhancement plan is put forward. Finally, practical and feasible ecological resilience enhancement proposals are made to improve the landscape pattern and ecological network pattern of resource cities, and to comprehensively enhance the health and sustainable development capacity of resource city ecosystems.