최우수 사례로 뽑힌 토지정보과의 '드론을 활용한 열 수송관 안전 점검'은 열 수송관 노후화가 사회적 문제로 부각된 가운데 발밑 공포로부터 시민 불안을 없애고 있다는 평가를 받았다.
The "safety inspection of heat transport pipes using drones" of the Land Information Department, which was selected as the best case, was evaluated to be eliminating civil unrest from the fear underfoot as the aging of heat transport pipes has emerged as a social problem.