uses of counter maps
Answers
Explanation:
A contour line is drawn to show places of equal heights. Contour lines and their shapes represent the height and slope or gradient of the landform. Closely spaced contours represent steep slopes while widely spaced contours represent gentle slope. ... Two contours of different elevation usually do not cross each other.
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Answer:
Uses of the Contour Lines
To estimate the water storage capacity, back water limit and max . ...
Volume of the proposed excavation wok,
To decide whether certain location is visible from another location,
To decide exact line of railway or road way haing safe slope,
To determine the ground water level from contours of ground water.
These contour lines are an important way of showing the rise and fall of the land on a map. Contour lines show all the places that are the same height above sea level. They also tell us about the slope of the land. On a steep slope, the lines are close together