Hachure marks are defined as multiple crossing lines that create a shaded definition on either maps or drawings.
Hachure s that represent steep slope s are short and close together; hachure s that represent gentle slope s are longer, lighter, and farther apart. hachure d contour. [ symbol ogy] On a topographic map, concentric contour line s drawn with hachure s to indicate a closed depression or basin. Concentric contour line s drawn without hachure marks indicate a hill. Hachure. Short lines used for shading and denoting surface s in relief (as in map drawing) in the direction of greatest slope. The thickness and spacing of the lines indicate the amount of relief. hachure Any series of lines used on a map to indicate the general direction and steepness of slope s. Noun. 1. hachure-shading consisting of multiple crossing lines. crosshatch, hatch, hatching. shading-graded markings that indicate light or shaded areas in a drawing or painting. Topographic Maps. Topographic maps use lines and symbols to represent the three-dimensional relief of an area. They denote elevation by the use of marked contour lines. These contour lines also show the shape and locations of mountains, valleys, forests, streams and other features. Closed Depressions. Craters and sinkholes are examples of closed depressions. They are shown by using roughly circular contour lines that have Hachure marks inside that run perpendicular to the downhill side of the depression. Definition of HACHURE. : a short line used for shading and denoting surfaces in relief (as in map drawing) and drawn in the direction of slope. See hachure defined for kids. ADVERTISEMENT Search also in: Web News Encyclopedia Images. hachure n 1 another word for hatching (see hatch3) 2 shading of short lines drawn on a relief map to indicate gradients vb 3 tr to mark or show by hachures (C19: from French, from hacher to chop up, hatch3). hachure Image by Flickr.com, courtesy of Manitoba Historical Maps. Hachure marks are defined as multiple crossing lines that create a shaded definition on either maps or drawings. In topography, they are used to define surface relief. They are also known as “tick marks.. Closed Depressions. Craters and sinkholes are examples of closed depressions. They are shown by using roughly circular contour lines that have Hachure marks inside that run perpendicular to the downhill side of the depression. Noun. 1. hachure-shading consisting of multiple crossing lines. crosshatch, hatch, hatching. shading-graded markings that indicate light or shaded areas in a drawing or painting. Answers. Best Answer: Some maps use hachure marks to show surface relief. Hachure marks are defined as multiple crossing lines that create a shaded definition on either maps or drawings. In topography, they are used to define surface relief. They are also known as tick marks..
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hachure marks definition