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千葉県北部地域における酸性雨の地域的特性について(2) 1995年度観測結果
https://keiai.repo.nii.ac.jp/records/1586
https://keiai.repo.nii.ac.jp/records/158607dd0c4a-e4e2-458e-ae41-9ab00166a48b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000195369.pdf (1.2 MB)
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| Item type | [ELS]紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2016-08-18 | |||||||||||
| タイトル | ||||||||||||
| タイトル | 千葉県北部地域における酸性雨の地域的特性について(2) 1995年度観測結果 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Regional Characteristics of Acid Rain in the Northern Part of Chiba Prefecture(2) | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||
| 雑誌書誌ID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AN1041551X | |||||||||||
| 著者 |
中村, 圭三
× 中村, 圭三
× Nakamura, Keizo
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| 著者所属(日) | ||||||||||||
| 千敬愛大学環境情報研究所 | ||||||||||||
| 著者所属(英) | ||||||||||||
| en | ||||||||||||
| Institute of Environmental Studies Keiai University | ||||||||||||
| 抄録(英) | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | In order to make clear the regional characteristics of acid rain in Chiba Prefecture, the data of rainfall which were obtained during the period from April 1995 to March 1996 by the environmental monitoring volunteers of the Institute of Environmental Studies of Keiai University have been analyzed. The results of the analyses are summarized as follows : 1) The mean pH values of rain samples collected at every rain in the northern part of Chiba Prefecture are lower than the values of the area surrounding this part in both the warm and the cool seasons. 2) The mean values of NO_3^-/nss-SO_4^<2-> concentration ratio (N/S ratio) in the cool season are higher than the values in the warm season. 3) In the areas where the N/S ratio higher than 1.0 appeared with high frequency, the high concentrations of the ions are observed. 4) The pH value shows high negative correlation with fractional acidity ([H^+]/([nss-SO_4^<2->]+[NO_3^-]) in both the warm and the cool seasons. | |||||||||||
| 書誌情報 |
環境情報研究 en : Journal of Environmental Studies 号 5, p. 23-41, 発行日 1997-04-30 |
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