Research on the Setting of Australian Mountain Fire Emergency Center Based on K-Means Algorithm

Table 1

Comparison of coverage under different modes.

Patrol mode	SSA range	UAV range	Ratio of coverage	Visual range	Ratio of visual coverage
Three drones	2827.43	2280.78	0.8067	6107.256	2.16
Four drones	2827.43	2513.272	0.8889	7263.36	2.57