Soil level意思

"Soil level" is a term that refers to the surface of the soil, or the level at which the soil meets the air. It is a common term used in gardening, agriculture, and landscaping. For example, a gardener might plant seeds at soil level or might recommend that a plant be set at soil level to ensure proper growth and root development. In construction and engineering, soil level might be considered in the planning and execution of foundations, drainage systems, and landscaping.