现代粮情检测技术简析与建议

Brief Analysis & Suggestion on Technology of Modern Grain Situation Detection

自1998年以来,黑龙江省省建设了总仓容90多亿斤大型国家储备粮仓,配套安装了四个自动化管理系统,粮情检测系统便是其一。粮情检测系统是运用电子设备自动测量粮仓的温度与湿度状况,借以预报仓内粮食是否要发生霉变或虫害,以便及时采取防治措施,做到安全储粮。知晓系统测量技术原理并自觉加以运用,十分重要。在实际应用中,尚有一些不尽完善之处,建议改进。

Since 1998,total storage of nation large—scale grain depositary was built in our province, and reached 4.5 billion kg.Equipped with these depositary four automatization managing system are in- stalled,and detect system of grain situation is one of these detection system of grain situation which use electronic equipment to detect the temperature and humidity of depositary,according to these we can pre- dict whether insect pest or mildewing would happen,so that some measures could be adopted.By doing these we can store grain safely.It's very important to understand the theorem of detection technology of this system and apply the theorem consciously.In practice,some function still aren't perfect,we suggest a further improvement.