水线位置, 7
         1	         2	         3	         4	       4.8	         5	         6	

        $0	        $1	        $2	        $3	        $4	        $5	        $6	        $7	        $8	        $9	       $10	       $11	       $12	       $13	       $14	       $15	       $16	       $17	       $18	       $19	       $20	
剖面最低点
     3.799	     0.366	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	         0	     0.282	

邦金曲线面积
         0	      1.57	      8.25	    12.668	    13.899	    14.578	    14.698	    14.698	    14.698	    14.698	    14.698	    14.698	    14.698	    14.698	    14.698	    14.698	    14.698	    14.698	    12.766	     6.871	     0.922	
         0	     5.376	    20.275	    26.756	    28.967	    29.778	    29.898	    29.898	    29.898	    29.898	    29.898	    29.898	    29.898	    29.898	    29.898	    29.898	    29.898	    29.898	    26.493	    15.503	     3.173	
         0	    12.521	    33.197	     41.49	    44.167	    44.978	    45.098	    45.098	    45.098	    45.098	    45.098	    45.098	    45.098	    45.098	    45.098	    45.098	    45.098	    45.098	    40.825	    25.349	      5.16	
     1.939	    23.772	    47.003	    56.597	    59.367	    60.178	    60.298	    60.298	    60.298	    60.298	    60.298	    60.298	    60.298	    60.298	    60.298	    60.298	    60.298	    60.298	    55.812	    36.289	     5.512	
    11.192	     34.45	    58.721	    68.757	    71.527	    72.338	    72.458	    72.458	    72.458	    72.458	    72.458	    72.458	    72.458	    72.458	    72.458	    72.458	    72.458	    72.458	    67.972	    45.817	     5.512	
     13.73	    37.295	    61.728	    71.797	    74.567	    75.378	    75.498	    75.498	    75.498	    75.498	    75.498	    75.498	    75.498	    75.498	    75.498	    75.498	    75.498	    75.498	    71.012	    48.312	     5.512	
     27.37	    51.873	    76.764	    86.997	    89.767	    90.578	    90.698	    90.698	    90.698	    90.698	    90.698	    90.698	    90.698	    90.698	    90.698	    90.698	    90.698	    90.698	    86.212	    61.468	     6.342