@article{oai:sucra.repo.nii.ac.jp:00016498, author = {王, 青躍 and 仲村, 慎一 and 龔, 秀民 and 篠田, 壽和}, journal = {埼玉大学地域オープンイノベーションセンター紀要, Report of Comprehensive Open Innovation Center, Saitama University}, month = {}, note = {In this study, we have collected Japanese cedar pollen from the roadside of two urban residential zones and a high place (about 35 m) of Saitama City during the pollination period in 2009. For the purpose of analyzing the airborne cedar pollen vertical distribution, I observed it both at roadside and 35m high place during the cedar pollen airborne period. Then, Japanese cedar pollen allergen was increased at sunny days after rainfall in atmosphere. We thought that there are more few pollen counts of the high altitude than road edge, but, the experiment result is showed that the pollen count of the high altitude is different from road edge for two days, and more than roadside. High affected possibility is thought about by this experiment result. Therefore, it is supposed that crustal particles (Kosa) and rainfall may be increased eluted rate of allergen contents and lead to release and transit them to fine particles. Fine particles were more suspended than coarse particle (such as pollen). Therefore, It will be thought that we need the vertical distribution investigation not only pollen counts but also allergen concentrations according to the altitude in future., text, application/pdf}, pages = {120--123}, title = {都市部の高所花粉計測法の開発および降水によるアレルゲンの溶出挙動}, volume = {1}, year = {2009} }