| 摘要 |
FIELD: agriculture; greenhouses for residential and production complexes. SUBSTANCE: greenhouse has plant growing devices. It has toroid-shaped sections. Some sections are mounted on passages between the inner parts and buildings around the greenhouse, others are arranged in tiers resting on lower sections. The surrounding buildings provide heat for the greenhouse, and the greenhouse provides the buildings with air richer in oxygen. EFFECT: convenience in attendance. 4 cl, 3 dwg |
