δL=4.615m2/3δL=3.077m2(δL)3=196.5826m3横剖面站号水线半宽(m)面矩乘数惯矩乘数面矩函数(Ⅱ)×(Ⅲ)惯矩函数(Ⅱ)×(Ⅳ)水线半宽立方(m3)ⅠⅡⅢⅣⅤⅥⅦ0-0.212-101002.120-21.200-0.01010.468-981-4.21237.9080.10321.46-864-11.68093.4403.11233.171-749-22.197155.37931.88545.305-636-31.830190.980149.29956.818-525-34.090170.450316.93667.426-416-29.704118.816409.51077.426-39-22.27866.834409.51087.426-24-14.85229.704409.51097.426-11-7.4267.426409.510107.426000.0000.000409.510117.426117.4267.426409.510127.4262414.85229.704409.510137.4263922.27866.834409.510147.42641629.704118.816409.510157.42652537.130185.650409.510167.02163642.126252.756346.096175.81674940.712284.984196.731183.92886431.424251.39260.606191.87798116.893152.0376.613200.200101002.00020.0000.008总和Σˊ110.112077068.3962219.3365206.482修正值ε-0.006修正后Σ110.118计算公式计算结果1016.3890.6972.866.65416020.345