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l100与l1000哪个比例尺大

更新时间: 2021-06-09 05:29:24     

1、1:1000 指的是地图上单位长度:实际长度他们的单位相同;比的后项越大,单位长度代表的实际尺寸就越大.从比例尺代表的物理意义是1:1000大

2、比例尺=图上距离与实际距离的比。比例尺有三种表示方法:数值比例尺、图示比例尺和文字比例尺。一般来讲,大比例尺地图,内容详细,几何精度高,可用于图上测量。小比例尺地图,内容概括性强,不宜于进行图上测量。

关键词: l100 l1000 哪个 比例尺

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