【摘要】 通过对某单栋塑料大棚各组成部件的经济分析 ,提出降低成本的可能方法———材料的科学替换。对于本项目来讲 ,使用部分毛竹代替钢管 ,将节省 2 368 59元 ,每平方米造价降低 6 2 7元 ,为进一步优化和推广普及单栋塑料大棚提供科学依据更多还原

【Abstract】 Through economy analysis on the single-span plastic greenhouse of components, the way to reduce cost-alternative material has presented . As far as the project is concerned,the part bamboo substitutes for steel tube will save 2368.59 yuan, reduce the cost 6.27 yuan/m 2 and further provide scientific basis for optimizing and popularizing single-span plastic greenhouse.更多还原