宜机化大跨度新型日光温室结构优化设计和保温性能实践

为了解决传统日光温室空间小，不宜机械化作业，生产机械化水平低的问题，采用宜机化大跨度结构建造温室，对传统温室屋脊高度、后墙高度、前屋面角、后屋面角进行优化，合理设计出入口位置，以方便作业机械进出。新型日光温室机械化生产水平高，土地利用率高，且保温性能高于传统日光温室。

Optimization Design and Thermal Insulation Performance Test of A New Type of Mechanized Large-span Greenhouse Structure

Abstract: In order to solve the problems of small space, unsuitable mechanized operation and low level of production mechanization in traditional greenhouses, the greenhouse was constructed adopting a suitable mechanized large-span structure, which optimized the height of the traditional greenhouse roof ridge, rear wall height, front and rear roof angles, and reasonably designed the entrance and exit positions to facilitate the entry and exit of operating machinery. The new type of greenhouse had a high level of mechanized production, high land use effi ciency and higher insulation performance than traditional greenhouses.