二、调整后的范围(拐点坐标)
拐点
| X 坐标
| Y 坐标
| 1
| 3353236.240
| 20691875.880
| 2
| 3355250.052
| 20693031.248
| 3
| 3354555.103
| 20697057.052
| 4
| 3349812.250
| 20701864.828
| 5
| 3341683.100
| 20705922.445
| 6
| 3340815.223
| 20704073.969
| 7
| 3348397.881
| 20701090.210
| 8
| 3353424.146
| 20694683.575
| 9
| 3352399.303
| 20693356.147
|
|