间曲线
又名半距等高线，即按1/2等高距描绘的等高线。图上常以长虚线表示，描绘时可不闭合，只在基本等高线之间表示重要或特殊的地貌细部时加绘。一般用于平缓山顶、鞍部、微型地貌及坡度变化较多的地段。
103
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Contributor
contributed at 2011-12-26
Classification(s)
●
Earth System(in Chinese) Cartography and surveying
Detailed Description
| English |
|---|
| Name | half-interval contour |
| Chinese |
|---|
| Name | 间曲线 |
| Description | 又名半距等高线，即按1/2等高距描绘的等高线。图上常以长虚线表示，描绘时可不闭合，只在基本等高线之间表示重要或特殊的地貌细部时加绘。一般用于平缓山顶、鞍部、微型地貌及坡度变化较多的地段。 |
How to Cite
NNU_Group (2011). 间曲线, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/d5b20756-ff16-4ddf-b2ec-539359ea1f56
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