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On a topographic map dashed lines can represent boundaries (e.g. national, state, etc). A dashed line can also represent a hiking trail or a telephone, or above-ground oil or gas line.The color and length of the dashes can distinguish between one type and another. Check the map legend to understand the exact meaning.
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What is a Contour line on a topographic map?
A contour line on a topographic map represents a specific elevation above sea level. It connects points of equal elevation and helps to show the shape of the land, such as hills, valleys, and slopes. The spacing between contour lines indicates the steepness of the terrain.
What is the symbol for a isotherm?
The symbol for an isotherm is a dashed line on a graph that represents a constant temperature measurement.
What are the main topographic map rules?
The main topographic map rules include contour lines never crossing, contour lines close together represent steep terrain, contour lines spread out represent flat terrain, and elevation is indicated by the contour lines.
What do the lines between atoms mean?
A dashed line represents a hydrogen bond because they are the weakest of the bonds.
What is topographic profile?
A topographic profile is a cross-sectional view of the elevation changes along a specific line or route on a topographic map. It provides a detailed representation of the terrain's highs, lows, and slopes, allowing for a better understanding of the landscape's features in a two-dimensional format. Topographic profiles help in visualizing the elevation changes and gradient of the land along a given path.
