| 摘要 |
An underground farm, comprising a water supply device, a geothermal heating device (A003), a cyclic heat supply heating pipe system (A004) and at least one underground closed heat preservation planting unit (A005) that are successively communicated and connected. The cyclic heat supply heating pipe system (A004) is partially arranged in the underground closed heat preservation planting unit (A005). The underground closed heat preservation planting unit (A005) further comprises a lifting layered cultivation rack for moving the underground closed heat preservation planting unit (A005) up and down between the underground and the ground. The present invention can realize digital professional planting at all times and under controllable temperature and humidity conditions, thereby accurately achieving a predictable output. |
