论文部分内容阅读
目的建成受控生态生保技术综合实验系统,为下一步开展受控生态生保系统的整合实验和系统内物质闭合循环实验研究构建试验平台。方法在大量方案调研、方案设计和图纸设计的基础之上,通过加工、安装和联合调试等技术手段来实现。结果该系统容积约为40m3,其舱内温度、相对湿度、氧浓度、二氧化碳浓度、总压、光照强度、光照周期、栽培基质水分含量和乙烯浓度等参数均得到有效控制,系统运行稳定;栽培系统包括左右两排,每排分为上下两层;栽培床总面积约为8.4m2,其上下垂直距离电动可调;光源为红色和蓝色两种发光二极管的组合。结论该试验平台的成功研制,为下一步开展大规模受控生态生保技术整合试验研究创造了必备条件。
Objective To establish a comprehensive experimental system of controlled eco-life insurance technology to build an experimental platform for the next step to carry out the integrated experiment of controlled eco-life assurance system and the experimental study of material closed cycle in the system. The method is based on a large number of program research, program design and drawing design, through the processing, installation and joint commissioning and other technical means to achieve. Results The volume of the system was about 40m3. The parameters of cabin temperature, relative humidity, oxygen concentration, carbon dioxide concentration, total pressure, light intensity, light period, moisture content of the culture medium and ethylene concentration were all effectively controlled and the system was stable. The system consists of two rows, each row is divided into two layers; the total area of the cultivation bed is about 8.4m2, adjustable vertically from top to bottom; the light source is a combination of two red and blue LEDs. Conclusion The successful development of this test platform has created the prerequisites for the next large-scale controlled eco-bio-integration test.