A.1:5000
B.1:10000
C.1:50000
D.1:2000
A.1:5000
B.1:10000
C.1:50000
D.1:2000
A.1:5000
B.1:25000
C.1:50000
D.1:100000
A.显示区域小,细节多
B.显示区域大,细节少
A.1:1000
B.1:100000
C.1:20000
D.1:10000
A.1:100
B.1:500
C.1:2000
D.1:10000
A.1:1000
B.1:2000
C.1:5000
D.1:1000
A.1:100
B.1:500
C.1:1000
D.1:2000
A.地形起伏较大时采用较大比例
B.地形起伏较小时采用较小比例
C.地形起伏较大时采用较小比例
D.地形起伏较小时采用较大比例
A.在山岭区采用1:100
B.在丘陵采用1:5000
C.在城镇区采用1:500
D.在平原地区采用1:5000