跨区域能源调度与生态韧性OA

As China's energy corridor spanning multiple ecological zones,the West-East Gas Pipeline Project has created conditions for enhancing ecological resilience by achieving spatial matching between energy supply and ecological carrying capacity.Based on the panel data of eco-logical resilience from 301 prefecture-level cities in China from 2000 to 2021,this study uses a multi-period difference-in-differences model to systematically evaluate the impact of the project on the ecological resilience in regions along the pipeline and its mechanism.Empirical results show that the cross-regional energy dispatch significantly improves the ecological resilience of the af-fected areas,and that this effect remains robust after a series of sensitivity tests.Mechanism analysis reveals that the project enhances ecological resilience by reducing industrial pollution in-tensity,while the green technology innovation and strengthened government environmental gov-ernance play significant positive moderating roles.Heterogeneity analysis indicates that the im-pact increases progressively from Phase I to Phase III of the project,with more pronounced effects in central and eastern regions.Further research finds significant spatial spillover effects,as the project not only affects pipeline regions directly but also radiates positive impacts to neigh-boring areas through regional coordination,ultimately fostering a new pattern of cross-regional ecological collaboration.This research highlights the critical role of cross-regional energy dis-patch in enhancing ecological resilience,providing a theoretical and practical guidance for optimi-zing China's energy strategy,promoting regional ecological governance and advancing the goals for carbon neutrality and ecological civilization.