201021 -- HANGZHOU, Oct. 21, 2020 -- Aerial photo taken on Oct. 21, 2020 shows an unmanned patrolling and waste collecting machine works in a river in Hangzhou, east China s Zhejiang Province. A series of high-tech measures were applied to improve the river ecosystem in Hangzhou, including unmanned boats patrolling, automatic watercourse waste cleaning system, artificial intelligence AI monitoring system, etc. CHINA-HANGZHOU-RIVER ECOSYSTEM-MANAGEMENT CN XuxYu PUBLICATIONxNOTxINxCHN
RMID:Image ID:2RR32HK
Image details
Contributor:
Imago / Alamy Stock PhotoImage ID:
2RR32HKFile size:
43.9 MB (2.4 MB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
4579 x 3352 px | 38.8 x 28.4 cm | 15.3 x 11.2 inches | 300dpiDate taken:
21 October 2020Photographer:
ImagoMore information:
This image could have imperfections as it’s either historical or reportage.