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Subject: Topography You are given a topography map that must be used for the given tasks. Tasks 1) The topography map on page 3 has labels from A-N, each of which represents a type of slopes. Match the labels with the most appropriated the type of slopes in the given table. a) Note that a label only pairs with one of types. For example, the sample answer B went on the contour line, hence B cannot be applied to another type. However, more than one label may be applied to one type of slope (ex: another label may be a contour line). Table 1 Type of slopes for matching labels Type of slopes Label on Topography Map Contour Line B (sample answer) Concave Slope Convex Slope Depression Hill Overhang Ridge Uniform Slope Valley Valley Swale
ARCH 1250 SITE PLANNING 2) You are asked to analyze the slope of a topography map (page 3) in two cross sections. Draw site sections on the provided grid that is indicated with vertical levels in feet. Hint: Use same X-Y scale as the provided topography map. Note: this grid is not set to an architectural or engineering scale. Section AA-BB 22 20 18 16 14 12 10 8 6 4 2 0 Section CC-DD 22 20 18 16 14 12 10 8 6 4 2 0
ARCH 1250 SITE PLANNING Topography map CC -20 --- TO 1 AA 21.5 N BB 0.6 BILLIDE 10 CONTOUR INTERVAL : 2 FEET DD
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