Table 1.
Basic data collection of street tree management construction

No.	Construction time	Local governments/KEPCO	Construction name	No.	Year	Management entity	Construction name
1	2015	Local governments	Management construction of area for street tree and green zone (Guwol, Ganseok area)	6	2017	KEPCO	Tree pruning construction in Jemulpo branch
2	2015	KEPCO	Tree pruning construction in south Incheon branch	7	2018	Local governments	Street tree management construction such including Jayeon-daero
3	2016	Local governments	Management construction of area for street tree and green zone (Namdong industrial complex area)	8	2018	KEPCO	Tree pruning construction in Jemulpo branch
4	2016	KEPCO	Tree pruning construction in Jemulpo branch	9	2019	Local governments	Street greenery management construction of Simgok-dong
5	2017	Local governments	Street greenery management construction of sky city (Zone 1)	10	2019	KEPCO	Tree pruning construction in Incheon headquarter