剖面图1.pmt

求最短路径的vb程序,可以根据需要社顶路径的名称来实现最短路径的求借

000053 03 000000.0 007325.9 08DZQZ1
经度
77.3935 130.2000 0 0 0 0 0 0 0 0 0 0 0 0
纬度
15.2745 51.5119 0 0 0 0 0 0 0 0 0 0 0 0
高程
10.0 74.0 0 0 0 0 0 0 0 0 0 0 0 0
 10000000000 
0.0 77.3935 51.5119 44.0
141.9 78.1605 50.3313 48.0
226.0 78.6042 49.6304 48.0
426.0 79.6261 47.9621 44.0
710.0 81.0005 45.5882 44.0
837.2 81.5887 44.5218 48.0
912.4 81.9285 43.8909 52.0
1070.5 82.6243 42.5629 52.0
1146.0 82.9480 41.9279 48.0
1259.4 83.4242 40.9726 44.0
1570.2 84.6696 38.3463 44.0
1663.0 85.0248 37.5606 48.0
1746.3 85.3376 36.8543 52.0
1827.3 85.6364 36.1666 56.0
1887.0 85.8532 35.6591 60.0
1947.2 86.0691 35.1468 64.0
2000.9 86.2589 34.6901 68.0
2244.2 87.0925 32.6149 68.0
2351.4 87.4458 31.6986 74.0
2915.2 91.9806 28.4851 74.0
3046.5 92.9945 27.7139 64.0
3155.1 93.8195 27.0682 60.0
3222.7 94.3272 26.6624 56.0
3331.4 95.1339 26.0042 52.0
3430.4 95.8578 25.3989 48.0
3499.4 96.3574 24.9729 44.0
3625.0 97.2536 24.1912 40.0
3745.4 98.0984 23.4331 36.0
3859.8 98.8886 22.7045 32.0
4361.3 103.5060 21.2867 32.0
4429.1 104.1330 21.1117 32.0
4637.0 106.0410 20.5510 28.0
4796.1 107.4880 20.0967 24.0
4889.0 108.3270 19.8213 20.0
5087.3 110.1040 19.2085 20.0
5160.5 110.7550 18.9735 24.0
5214.4 111.2320 18.7979 24.0
5305.5 112.0360 18.4950 20.0
5762.0 115.9940 16.8721 16.0
5821.2 116.4990 16.6487 10.0
5942.8 117.5290 16.1806 10.0
6181.8 119.5720 15.3136 16.0
6242.6 120.1360 15.3759 20.0
6284.5 120.5240 15.4167 24.0
6312.4 120.7830 15.4430 24.0
6376.7 121.3800 15.5010 20.0
6395.5 121.5550 15.5173 16.0
6432.5 121.8990 15.5483 16.0
6612.5 123.5740 15.6813 16.0
6721.8 124.5930 15.7476 12.0
7092.8 128.0560 15.6247 12.0
7175.9 128.8220 15.5055 14.0
7325.9 130.2000 15.2745 14.0