Lawn-type roof greenery design drawing

Quick answer：

Lawn-type roof greenery design refers to the architectural design of green spaces on roofs, which are covered with grass and other low-height plants. This type of greenery can help insulate the building, reduce urban heat island effect, and improve air quality. It also provides a space for relaxation and aesthetic pleasure. The design of such a roof typically includes considerations for drainage, soil depth, and plant selection to ensure the health and longevity of the greenery.