Safety risk assessment and prevention and control measures for reloading airdrop missionsXu Jihui, Zhang Jing, Tian Wenjie, Shi Jiahui, Liu Tengfei, Wang Xiaolin, Chen Yujin and Guo RuiE3S Web Conf., 253 (2021) 01069DOI: https://doi.org/10.1051/e3sconf/202125301069