地块一：
110013.92,39531.56
110003.73,39612.79
110008.94,39616
110061.06,39622.09
110065.77,39538.57
地块二：
110061.69,39724.3
110074.87,39616.42
110071.34,39613.56
110074.68,39550.52
110090.44,39540.09
110103.1,39535.35
110121.18,39532.06
110137.26,39623.06
110178.67,39627.27
110286.38,39638.25
110290.3,39683.49
110260.87,39681.07
110252.42,39747.95
110228.14,39744.74
110164.34,39736.62
110115.04,39730.44
地块三：
110332.11,39758.65
110341.76,39689.91
110419.86,39699.43
110410.61,39768.85
地块四：
110429.84,39761.69
110437.53,39704.8
110460.17,39707.75
110520.72,39720.21
110508.71,39745.65
110513.06,39772.18