CAJ | 학술논문

为了研究鸭舍内冬季环境参数的变化情况，本试验利用物联网环境智能检测仪测定了半开放式种鸭舍内温度、湿度、NH3和粉尘浓度的连续变化情况。结果表明：寒冷季节半开放式鸭舍内温度变化较为平稳，舍内平均气温8．82℃，日平均温差3．404℃。鸭舍内的平均湿度为69．64％，日平均湿度差为33．31个百分点；舍内湿度在凌晨和夜晚值较高，白天值较低。鸭舍内 NH3浓度呈波浪式变化，表现为白天 NH3浓度低，晚上高；而舍内粉尘浓度的变化则无规律可循。相关性分析表明，氨气浓度和粉尘浓度与舍内温度变化的相关性均不显著。
위료연구압사내동계배경삼수적변화정황，본시험이용물련망배경지능검측의측정료반개방식충압사내온도、습도、NH3화분진농도적련속변화정황。결과표명：한랭계절반개방식압사내온도변화교위평은，사내평균기온8．82℃，일평균온차3．404℃。압사내적평균습도위69．64％，일평균습도차위33．31개백분점；사내습도재릉신화야만치교고，백천치교저。압사내 NH3농도정파랑식변화，표현위백천 NH3농도저，만상고；이사내분진농도적변화칙무규률가순。상관성분석표명，안기농도화분진농도여사내온도변화적상관성균불현저。
To study the changes of environmental parameters in the semi -open duck house in winter,the inside temperature,humidity,NH3 concentration and dust concentration were monitored by an internet of things of environmental testing box.The results showed that the change of temperature in the semi -open duck house was relatively stable during the cold season.The average inside temperature was 8.82℃,and the average daily temperature difference was 3.404℃.The average inside humidity was 69.64%,and the average daily humidity difference was 33.31 percent points.The inside humidity was higher at early morning and night,but lower by day.The inside NH3 concentration had a wavy change performance with lower NH3 concentration in daytime and higher at night.The changes of dust concentrations in the semi -open duck house had no rules.