畜禽场空气污染物检测技术综述

汪开英,吴捷刚,赵晓洋

Review of Measurement Technologies for Air Pollutants at Livestock and Poultry Farms

WANG KaiYing,WU JieGang,ZHAO Xiaoyang

表1 主动、被动气体检测管法比较

Table 1 Comparison of active and passive gas dosimeter tubes

气体检测管种类 Gas sampling tube type 准确性 Accuracy 检测限 Detection limit 反应时间 Reaction time 采样成本 Cost 主动式 Active 较差 Worse 较高 Higher s 较低 Lower 被动式 Passive 较好 Better 较低 Lower h 较高 Higher