城市空中农场种植设计

Planting Design of Urban Air Farm

空中农场可为城市人群提供释放工作压力、排解生活烦恼、修身养性、畅想未来的优美场所,极具实现价值。笔者分析了建造空中农场的国内外趋势及必要性,提出建造空中农场的限制因素及有利因素,其中限制因素主要是①人工合成的种植土将植物与大地隔离开,限制了地下水的供应,②屋顶种植的植物抗风能力弱;有利因素为空中农场空气清新、光照度好、昼夜温差大,有利于植物的生长。笔者结合国内蓝莓种植情况,从具有良好的视觉美观度、具有一定的生态效应、能够带来一定的经济效应的角度出发,提出了4种蓝莓种植方案,即标准化种植、景观化种植、温室种植、组合种植。希望可以将新技术、新材料及已有的研究成果尽快应用到空中农场的设计实施中。

Air farm could provide urban people with a beautiful place to release working pressure,remove troubles,cultivate moral character and long for future.It was of practical value.The paper had analyzed the tendency and necessity to construct air farm and put forward limiting factors and favorable factors for construction of air farm.Limiting factors were： ① man-made planting soil had separated plants from the earth,restricting the supply of underground water;② plants on roof had weak capacity resisting to wind.Favorable factors were fresh air,good light and large temperature difference between day and night,which were beneficial for growth of plants.Based on domestic planting of blueberry,starting from the angles of good visual appearance,ecological effect and economic effect,four planting methods of blueberry had been proposed,which were standard planting,landscape planting,greenhouse planting,and combination planting.It hoped to apply new techniques,new materials and research results in practical design of air farm as far as possible.