TY - PROGRESS IN GEOGRAPHY A1 - YANG Rui, LIU Yang T1 - Evaluation method based on fuzzy assessment model for unmanned aerial vehicle detection system in civil airports Y1 - 2021-11-28 00:00:00.0 JF - PROGRESS IN GEOGRAPHY JO - PROGRESS IN GEOGRAPHY SP - 1540 EP - 1549 VL - 40 IS - 9 UR - {https://www.progressingeography.com/EN/10.18306/dlkxjz.2021.09.009} N1 - 10.18306/dlkxjz.2021.09.009 ER -