摘要
用Andersen生物粒子采样器和平皿沉降法分别观测了室内和室外空气真菌粒子浓度、粒数中值直径(CMD)和沉降量。结果表明,室外空气真菌粒子浓度高于室内空气真菌粒子浓度,室外空气真菌粒数中值直径大于室内空气真菌粒数中值直径,室外空气真菌粒子沉降量大于室内空气真菌粒子沉降量。室内空气真菌粒子浓度在一天中以10:00和16:00人员多时浓度高;室外空气真菌粒子浓度以19:00时最高。
The outdoor and indoor airborne fungi particles concentration, particles count median diameter (CMD) and deposition in. Shenyang have been detected with Andersen sampler and plate sedimentation method respectively. The results showed that the outdoor particles concentration, CMD and deposition were all higher than indoor. In one day, at 10:00 and 16:00, the indoor airborne fungi particles concentrations were higher, at 19:00, and the outdoor airborne fungi particles concentrations were highest.
出处
《上海环境科学》
CAS
CSCD
1999年第10期454-456,共3页
Shanghai Environmental Sciences
