拐點坐標: |
3,4,1,3852415.60,39463488.71,2,3852411.74,39464342.23,3,3850685.18,39464966.11,4,3851396.71,39463273.75,-800,-1600,,1,3,5,3852411.54,39464678.23,6,3852409.11,39465292.55,7,3850716.81,39465286.12,-800,-1600,,1,14,8,3852405.72,39465313.31,9,3852380.73,39466319.32,10,3851861.73,39466318.32,11,3851861.73,39467063.34,12,3851639.73,39467063.34,13,3851639.73,39467263.34,14,3851632.74,39467691.34,15,3851433.74,39467691.35,16,3851432.73,39467598.34,17,3851418.73,39467333.34,18,3851413.73,39467263.34,19,3851413.72,39466317.33,20,3851586.72,39465299.32,21,3851684.72,39465313.32,-800,-1500,,1,
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