2012529

10

(1)GPS

(1)

()1.21.70.41.52.00.43.0kg/4.2kg15002525-551600 //

(1)()

(2)GPS

(2)

()0.50.50.40.80.80.43.5kg/4.2kg100055-251600 /

(2)

DEM DEM10cm

DEM

DEM