发布时间:2025-01-23 17:50:27
按照200米时间跑道6条道来分,
以半径15米、直段是52米、6个跑道宽是7.32米、安全空地2米
则:长需要52+15+15+7.32+7.32+2+2≈100米
宽需要15+15+7.32+7.32+2+2≈50米
面积是100×50=5000米
也就是说建一个200米6条跑道的操场需要5000平方米,跑道面积则约为1900平方
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