| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a green house capable of effectively accumulating high temperature air in a roof portion, effectively drawing outer air into the house, effectively ventilating the high temperature air in the house and naturally cooling the inside of the house even at a hot day in midsummer, and thereby capable of unnecessitating the costs of an air conditioner and its power to save energy and improving the productivity of agricultural products such as summer vegetables due to the good inner environment of the house. SOLUTION: This green house has closable ventilation ports 7 in the upper portions, and is formed by openably covering a house frame 2 with polymer sheets. The house frame 2 is formed in a semi-tunnel dome form using frame members 3. Therein, sheet-like lining curtain materials 12 produced from a hydrophilic raw material are horizontally and tensely disposed in the house to divide the inside of the house into the side of a roof surface 5a and the side of a culture floor 13.</p> |
