APPARATUS AND METHOD FOR CALCULATING GROUND SURFACE ROUGHNESS

摘要

The present invention relates to an apparatus and method for calculating a ground surface roughness. The apparatus for calculating the ground surface roughness according to one embodiment of the present invention includes: an information collecting unit which collects information about the height and area of a building in a region; a weighted average height calculating unit which calculates a weighted average height by applying the area of the building to the height of the building as a weight; and a ground surface roughness calculating unit which calculates the ground surface roughness of the region according to the weighted average height. [Reference numerals] (11) Information collecting unit;(12) Weighted average height calculating unit;(13) Ground surface roughness calculating unit