As extreme weather in my country becomes stronger, heavier and more frequent, the suddenness and abnormality of natural disasters become more and more obvious, the temporal and spatial distribution of disasters varies greatly, the environment is extremely diverse, and the forms are more complex and...

On the vacant land of Huadong Fruit Wholesale Market in Jinhua City, a drone loaded with various newspapers, mail, and multiple brands' shared express delivery smoothly took off and headed to Panqian Village, Beishan Peak, Luodian Town, Wucheng District.  On that day, the first regularly opera...

On the 18th, the "Rongchuanghui" drone town in Fuzhou High tech Zone carried out a drone cleaning activity for the exterior walls. This is the first time that Fuzhou city has used drones to clean the glass curtain walls of high-rise buildings. At present, the cleaning of glass curtain walls is most...