| 摘要 |
An athletic field having a synthetic turf surface is provided. The surface contains at least one opening in which is located a container filled with dirt or similar material packed to provide a surface substantially level with the base of the synthetic turf. These openings with the dirt filled containers provide an area on the synthetic turf covered field for sliding during sporting events in which sliding is required, for example, broad jumping, baseball, and the like. The openings and containers may be of various shapes, depending on the desired use.
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