546ȴL0=117
ǵ,ׯ,3720723.810,20237557.330
һĵ,ׯ,3720545.364,20218626.790
ǵ,Ҧ,3729226.060,20228229.250
ǵ,,3711521.610,20229922.460

806ȴL0=117
ǵ,ׯ,3720676.830,20237502.210
һĵ,ׯ,3720498.295,20218571.564
ǵ,Ҧ,3729179.130,20228173.870
ǵ,,3711474.530,20229867.440

806ȴL0=114
ǵ,ׯ,3717106.564,38516054.491
һĵ,ׯ,3716380.320,38497154.184
ǵ,Ҧ,3725327.537,38506491.896
ǵ,,3707695.374,38508695.656

1956ƺ߳ϵ
ǵ,ׯ,70.63
һĵ,ׯ,65.96
ǵ,Ҧ,57.06
ǵ,,58.37

ӵطϵ뱱54ϵͶӰ任οʽ
Ҧׯ--Ϊһ߱ߣ߳Ƚϸߣ
X54=136.325+0.999985455XL-0.000026083YL
Y54=10.422+0.999985455YL+0.000026083XL

XL=1.000014545X54+0.000026084Y54-136.327
YL=1.000014545Y54-0.000026084X54-10.418

======================================
Ϊתݣ
===================================================
803ȴL0=114 (<-806ȴL0=117)
ǵ,ׯ,3717106.573331,516054.491194
һĵ,ׯ,3716380.332972,497154.183022
ǵ,Ҧ,3725327.548023,506491.896177
ǵ,,3707695.384864,508695.655515
==================================================
˽鱱5480ת²οݣ

543ȴL0=114 (<-546ȴL0=117)
ǵ,ׯ,3717155.236503,516114.581370,033:34:48.005,114:10:24.875,70.630
һĵ,ׯ,3716429.090029,497214.368653,033:34:24.862,113:58:11.990,65.960
ǵ,Ҧ,3725376.173296,506552.244527,033:39:15.194,114:04:14.294,57.060
ǵ,,3707744.142035,508755.638817,033:29:42.858,114:05:39.186,58.370

803ȴL0=114 (<-806ȴL0=114)
ǵ,ׯ,3717106.564030,516054.491000,033:34:48.513,114:10:22.556,70.630
һĵ,ׯ,3716380.320030,497154.184000,033:34:25.362,113:58:09.654,65.960
ǵ,Ҧ,3725327.537030,506491.896000,033:39:15.706,114:04:11.957,57.060
ǵ,,3707695.374030,508695.656000,033:29:43.356,114:05:36.868,58.370
==================================================
ԿΧڣ5480Կϵֻƽƶûת
ԸׯΪο㣺
X80=X54-48.770
Y80=Y54-60.185


