| 摘要 |
PURPOSE: A heat insulation type vegetation block is provided to prevent plants from being withered by controlling the inside temperature of a vegetation part. CONSTITUTION: A heat insulation type vegetation block(A) comprises a concrete block(101), a heat insulator(201), and an absorptive plate(401). The concrete block comprises a vegetation part(102) and a soil filling part(103). The heat insulator is installed on the inner side of the vegetation part. The slope side of the concrete block and heat insulator is formed with the absorptive plate and water supply openings(104,202) to supply soil moisture and underground water generated on the slope side to the vegetation part through the soil filling part. The central part of the absorptive plate is equipped with an absorptive plate cover(402) for preventing the loss of absorbed moisture. |
