坐标系：CGCS2000，投影：高斯-克吕格，中央经线：121°00′00″E

序号

北纬

东经

序号

北纬

东经

1

31°45′34.895″

121°11′30.645″

42

31°45′36.952″

121°11′39.581″

2

31°45′34.879″

121°11′30.834″

43

31°45′36.868″

121°11′39.582″

3

31°45′35.002″

121°11′30.848″

44

31°45′36.836″

121°11′39.586″

4

31°45′35.140″

121°11′30.960″

45

31°45′36.701″

121°11′39.621″

5

31°45′35.255″

121°11′31.147″

46

31°45′36.606″

121°11′39.667″

6

31°45′35.289″

121°11′31.322″

47

31°45′36.494″

121°11′39.748″

7

31°45′34.707″

121°11′35.106″

48

31°45′36.429″

121°11′39.812″

8

31°45′34.742″

121°11′35.163″

49

31°45′36.370″

121°11′39.886″

9

31°45′34.771″

121°11′35.219″

50

31°45′36.326″

121°11′39.953″

10

31°45′34.817″

121°11′35.380″

51

31°45′36.294″

121°11′40.019″

11

31°45′35.449″

121°11′31.356″

52

31°45′36.102″

121°11′40.673″

12

31°45′35.447″

121°11′31.280″

53

31°45′36.078″

121°11′40.831″

13

31°45′35.406″

121°11′31.067″

54

31°45′36.082″

121°11′40.831″

14

31°45′35.256″

121°11′30.823″

55

31°45′36.677″

121°11′40.958″

15

31°45′35.060″

121°11′30.664″

56

31°45′36.812″

121°11′40.985″

16

31°45′33.880″

121°11′38.927″

57

31°45′36.815″

121°11′40.960″

17

31°45′33.877″

121°11′38.944″

58

31°45′36.984″

121°11′40.978″

18

31°45′33.870″

121°11′38.946″

59

31°45′37.097″

121°11′40.960″

19

31°45′33.722″

121°11′39.901″

60

31°45′37.191″

121°11′40.910″

20

31°45′33.728″

121°11′40.066″

61

31°45′37.254″

121°11′40.846″

21

31°45′33.776″

121°11′40.179″

62

31°45′37.290″

121°11′40.756″

22

31°45′33.867″

121°11′40.288″

63

31°45′37.452″

121°11′39.697″

23

31°45′33.980″

121°11′40.355″

64

31°45′37.445″

121°11′39.695″

24

31°45′34.086″

121°11′40.388″

65

31°45′37.448″

121°11′39.676″

25

31°45′34.083″

121°11′40.415″

66

31°45′39.023″

121°11′26.643″

26

31°45′34.224″

121°11′40.443″

67

31°45′38.315″

121°11′31.329″

27

31°45′34.814″

121°11′40.561″

68

31°45′38.386″

121°11′31.142″

28

31°45′34.837″

121°11′40.406″

69

31°45′38.491″

121°11′30.973″

29

31°45′34.853″

121°11′39.712″

70

31°45′38.590″

121°11′31.059″

30

31°45′34.837″

121°11′39.619″

71

31°45′39.238″

121°11′26.773″

31

31°45′34.806″

121°11′39.515″

72

31°45′39.309″

121°11′26.566″

32

31°45′34.772″

121°11′39.429″

73

31°45′39.438″

121°11′26.489″

33

31°45′34.728″

121°11′39.345″

74

31°45′39.636″

121°11′26.522″

34

31°45′34.661″

121°11′39.252″

75

31°45′39.699″

121°11′26.351″

35

31°45′34.573″

121°11′39.161″

76

31°45′39.436″

121°11′26.222″

36

31°45′34.526″

121°11′39.122″

77

31°45′39.201″

121°11′26.355″

37

31°45′34.455″

121°11′39.076″

78

31°45′34.746″

121°11′35.834″

38

31°45′34.431″

121°11′39.065″

79

31°45′34.912″

121°11′35.871″

39

31°45′34.363″

121°11′39.038″

80

31°45′37.335″

121°11′36.393″

40

31°45′34.258″

121°11′39.007″

81

31°45′37.537″

121°11′36.434″

41

31°45′37.051″

121°11′39.594″

82

31°45′38.221″

121°11′31.947″

护岸（1-2-…-15-1）用海面积0.0620公顷，用海方式为非透水构筑物用海。

堤坝1（16-17-…-40-16）用海面积0.1160公顷，用海方式为非透水构筑物用海。

堤坝2（41-42-…-65-41）用海面积0.1176公顷，用海方式为非透水构筑物用海。

出口丁坝（66-67-…-77-66）用海面积0.0962公顷，用海方式为非透水构筑物用海。

护坡及护底（11-10-78-79-38-37-…-27-53-52-…-44-80-81-82-11）用海面积1.8621公顷，用海方式为透水构筑物用海。