目标深度(m)

测深仪实测水深

(1500 m/s)

改正水深

(利用实测声速改正)

真实水深

层内常梯度下的声线 跟踪声速改正水深(m)

Hypack软件改正水深(m)

绞车放声速剖面仪到 湖底钢丝记号水深(m)

9.90

10.23

9.92

9.90

19.95

20.64

19.97

19.95

29.95

31.06

29.99

29.96

39.95

41.47

39.97

39.94

50.00

52.02

50.04

50.01

60.00

62.56

60.09

60.06

70.00

73.03

70.05

70.02

79.90

83.41

79.92

79.89

89.90

93.96

89.94

89.91

99.90

104.48

99.94

99.91

110.10

115.23

110.15

110.12

119.90

125.55

119.94

119.91

129.95

136.16

130.01

129.98

140.20

146.94

140.25

140.22

150.10

157.42

150.19

150.16

160.00

167.86

160.10

160.07

170.00

178.40

170.11

170.08

180.30

189.25

180.41

180.38

190.00

199.41

190.06

190.03

190.00