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如何区分等高线山脊与缓坡
更新时间: 2020-10-13 00:00:00  

区分等高线山脊与缓坡的方法:

1、等高线凸出部分指向海拔较低处,等高线从高往低凸,就是山脊;

2、等高线重合处为陡坡。等高线越密集处,坡度越陡;等高线越稀疏处,坡度越缓。

知识拓展:

1、等高线闭合,且数值从中心向四周逐渐降低,为山顶;

2、等高线闭合,且数值从中心向四周逐渐升高,为盆地;

3、等高线凸出部分指向海拔较高处,为山谷;

4、正对的两山脊或山谷等高线之间的空白部分,为鞍部。

关键词: 如何 区分 等高线 山脊 缓坡

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