@article{oai:kpu.repo.nii.ac.jp:00005481, author = {春山, 洋一 and Haruyama, Yoichi and 戸崎, 充男 and Tosaki, Mitsuo and 青木, 敦 and Aoki, Atsushi and 三村, 泰一郎 and Mimura, Taiichiro}, journal = {京都府立大学学術報告. 理学・生活科学, The scientific reports of the Kyoto Prefectural University. Natural science and living science}, month = {Nov}, note = {We have measured CO_2 concentrations of the neighboring three rooms in a dwelling house simultaneously. The ventilation volumes of these rooms are deduced from the observed changes of CO_2 concentrations. By taking into account the effects of diffusion and flow on a ventilation, the observed changes of CO_2 concentrations are reproduced very well. At the same time, mass concentrations of airborne dust were also measured inside and outside of the dwelling house. The mass concentration ratio of airborne dust inside of the dwelling house to outside was ranging from 0.3 to 0.4,which agreed very well with our previous measurements. It was found that mass concentration of windward room was higher than that of downwind one. Such difference is interpreted qualitatively by the deduced air flow from the ventilation measurement.}, pages = {55--59}, title = {住宅における自然換気量及び大気浮遊粉塵濃度の測定(B. 生活科学)}, volume = {41}, year = {1990}, yomi = {ハルヤマ, ヨウイチ and トサキ, ミツオ and アオキ, アツシ and ミムラ, タイイチロウ} }