稳定的物料运输对于灾后快速恢复电力系统至关重要。基于无人机的物料运输可以绕过地面运输的限制并减少运输时间。然而,目前的无人机飞行轨迹分布优化模型无法满足灾后山区应急救灾物资配送的需要。制定合理的应急配电计划可以显著加快配电系统的恢复速度。Stable material transportation is essential for quickly restoring the power system following a disaster. Drone-based material transportation can bypass ground transportation’s limitations and reduce transit times. However, the current drone flight trajectory distribution optimization model cannot meet the need for mountainous emergency relief material distribution following a disaster. Creating rational emergency distribution plans can significantly speed up the distribution system’s recovery.