比如J1 X3742836.699 Y498004.703
0 l1 T2 a0 T/ x7 _7 `4 Y2 K J2 X3742812.711 Y498095.086
* O% z3 \5 m( o9 s% Z* s J3 X3742669.281 Y498070.5141 [2 w% H0 t) Y( f& K' l
J4 X3742696.528 Y497967.594
+ y% W% F# t: K2 ~9 O, R* qJ1-J2 93.50米' Q; ]; m/ n2 Z: @9 t0 r
J2-J3 145.58米$ W0 Y7 H/ J7 S9 g$ `) N" w8 R0 N; O
J3-J4 106.47米
+ a, U0 e* P9 qJ4-J1 145.00米- S2 ?+ u/ ^( A" S; m8 X: O+ G$ O
这张图要先怎么定位各个点呢??3 A0 z) U2 M5 q- I) _
$ G. q5 O. z/ |8 N
有会的加下我QQ78556,万分感谢~~ |
发表于 2010-5-13 11:07