Table 5 Hazardous source information.

From: A UAV path planning algorithm for bridge construction safety inspection in complex terrain

Scene

serial number

coordinate

radius

heights

Scene

serial number

coordinate

radius

heights

Horn-shaped overpass scene

1

(30,120)

30

150

Mountain Viaduct Scene

8

(670,520)

30

100

2

(50,200)

30

150

9

(750,550)

30

100

3

(50,700)

30

100

10

(850,570)

30

100

4

(130,400)

30

130

11

(950,590)

30

150

5

(100,300)

30

140

12

(70,150)

30

100

6

(100,170)

30

150

13

(170,200)

30

100

7

(120,500)

30

120

14

(265,230)

30

100

8

(100,620)

30

110

15

(345,285)

30

100

9

(200,310)

30

150

16

(395,375)

30

100

10

(200,230)

30

150

17

(460,435)

30

100

11

(300,450)

30

150

18

(540,520)

30

100

12

(300,280)

30

150

19

(630,590)

30

100

13

(650,630)

50

170

20

(730,630)

30

100

14

(400,310)

30

150

21

(830,650)

30

100

15

(500,650)

30

150

22

(930,670)

30

100

16

(500,330)

30

140

23

(700,400)

50

115

17

(550,700)

30

140

Non-intertwined overpass scene

1

(115,190)

30

50

18

(610,720)

30

130

2

(220,220)

30

75

19

(600,320)

30

130

3

(340,270)

30

200

20

(670,723)

30

125

4

(450,310)

30

100

21

(730,705)

30

120

5

(550,345)

30

150

22

(700,300)

30

120

6

(660.380)

30

150

23

(790,650)

30

115

7

(750,410)

30

100

24

(850,530)

30

110

8

(860,445)

30

100

25

(800,280)

30

110

9

(960,485)

30

75

26

(920,400)

30

105

10

(65,310)

30

50

27

(970,320)

30

100

11

(180,360)

30

75

28

(900,240)

30

100

12

(290,395)

30

100

29

(120,685)

30

100

13

(400,425)

30

100

30

(200,650)

30

100

14

(505,460)

30

150

31

(300,600)

30

100

15

(600,500)

30

150

32

(400,550)

30

100

16

(700,525)

30

100

33

(500,500)

30

100

17

(800,565)

30

100

34

(600,450)

30

100

18

(900,600)

30

75

35

(700,400)

30

100

19

(50,700)

30

50

36

(800,350)

30

100

20

(180,680)

30

75

37

(900,300)

30

100

21

(300,630)

30

100

38

(350,700)

50

170

22

(410,570)

30

125

39

(785,580)

30

120

23

(580,220)

30

125

40

(660,490)

30

105

24

(570,110)

30

100

41

(740,510)

30

110

25

(600,720)

30

100

Mountain Viaduct Scene

1

(100,70)

30

100

26

(580,620)

30

125

2

(200,120)

30

100

27

(730,300)

30

125

3

(300,150)

30

100

28

(830,220)

30

100

4

(390,210)

30

100

29

(960,170)

30

75

5

(450,300)

30

100

30

(630,815)

30

75

6

(510,370)

30

100

31

(300,500)

50

100

7

(575,450)

30

100

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