比如J1 X3742836.699 Y498004.703 1 Z N' z% O; L8 k
J2 X3742812.711 Y498095.086
) r+ h( M* M: T- p J3 X3742669.281 Y498070.514
7 E* O; j7 g& d J4 X3742696.528 Y497967.594) w3 V+ ~! d0 h. B3 B
J1-J2 93.50米; `6 z8 Z* z- z) v" F1 X
J2-J3 145.58米- Q3 I1 ^( u$ z" E, O8 N; V3 e
J3-J4 106.47米
* t3 W; ]4 i: j$ e* k( sJ4-J1 145.00米1 Q0 s2 k6 r( L9 r. }& v( t4 Z
这张图要先怎么定位各个点呢??. z; j% M9 ] g9 e0 t* V
/ T1 t0 f0 ?6 G% l: l( Z, a' y有会的加下我QQ78556,万分感谢~~ |