[자동 import] bike_sejong. 원본 속성: {"fid":184,"elevation":0,"ewidth":10,"height":0,"layer":"S-1»ý ±â°³Åë(ÇÏõ)","length":41.50225816854097,"x1":17482.47285467297,"y1":13329.169609471748,"z1":0,"x2":17462.615550126047,"y2":13365.6130572