民用无人机运行管理立法分析与建议
刘菲, 吕人力
The legislation for unmanned aircraft operation and suggestions for improvement
LIU Fei, LÜ Renli
科技导报 . 2020, (16): 15 -28 .  DOI: 10.3981/j.issn.1000-7857.2020.16.002