比如J1 X3742836.699 Y498004.703
/ ~0 s4 W7 l; K$ R# ]& _ J2 X3742812.711 Y498095.086* ~, ~- w! @3 g9 @
J3 X3742669.281 Y498070.514! d; h! {6 `! ~2 a6 G
J4 X3742696.528 Y497967.594
" Y L' v. F+ I' [* x jJ1-J2 93.50米
* T+ I& d1 F% B6 W: _J2-J3 145.58米4 ]4 }2 t1 M5 X
J3-J4 106.47米
+ z* i. f0 ^6 Y ? `8 QJ4-J1 145.00米) v) r. t; o( u1 a0 Y3 i# ^
这张图要先怎么定位各个点呢??
9 v, t+ H7 o1 L- S* z
- r2 j5 m; a. W; M7 H- w/ `有会的加下我QQ78556,万分感谢~~ |