| 摘要 |
PROBLEM TO BE SOLVED: To provide a green house for agriculture that can prevent the sudden change in the temperature of the house chamber by interrupting the house chamber from the outside air temperature with the air layer in the tightly closed space, and by allowing the tightly closed space to function as an insulating layer because the moisture evaporating from the inside of the soil cannot invade into the tightly closed space. SOLUTION: The frame 3 which is vertically installed on the ground and is constituted in double layers of the outside frame and the inside frame. Among sheets covering the frame 6, the outermost sheet 6A is spread and stuck to the outer frame 4, while the inside sheet 6B is to the inner frame 5 and the space between the outer sheet 6A and the inner sheet 6B is connected by the connection sheet 6C that is buried into the sub-ground. Thus the space between the outer sheet 6A and the inner sheet 6B forms the tightly closed space A in almost U-shape and the lower side of the inner sheet 6B forms corresponds to the house chamber. |
