机械通风状态鸡舍内CO_2浓度变化预测模型  

Forecast Model of Carbon Dioxide Concentration of Hen House in Condition of Mechanical Ventilation

作　　者：王晓宁[1] 王世鹏[2] 

机构地区：[1]江苏大学环境学院 [2]江苏大学现代农业装备与技术省部共建教育部重点实验室/江苏省重点实验室,江苏镇江212013

出　　处：《农机化研究》2008年第11期157-159,共3页Journal of Agricultural Mechanization Research

摘　　要：利用物质守恒原理,以鸡舍为半封闭系统,分析了鸡舍内CO2在机械通风状态下的动态守恒情况。以此为基础建立了鸡舍内CO2浓度的动态预测模型,并对该模型进行了实验验证。结果表明,理论值与实验值的相关性R2≥0.9371。Based on the law of conservation of mass, according to hen house of semiobturation, the paper analyze dynamic balance of hen house carbon dioxide in condition of mechanical ventilation, and builds the forecasting model of the hen house carbon dioxide concentration and verified by experiments. The correlation coefficient is R^2 ≥0.9371.

关 键 词：CO2 模型 鸡舍 机械通风 

分 类 号：S817.3[农业科学—畜牧学]