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新潟県における酸性雪(雨)の土壌などに与える影響 (青木滋教授退官記念号）
http://hdl.handle.net/10191/39160
http://hdl.handle.net/10191/3916001d9f504-9784-4b42-8a92-f7f18c2a4087
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
17_83-98.pdf (840.8 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-03-04 | |||||
| タイトル | ||||||
| タイトル | 新潟県における酸性雪(雨)の土壌などに与える影響 (青木滋教授退官記念号） | |||||
| タイトル | ||||||
| タイトル | 新潟県における酸性雪(雨)の土壌などに与える影響 (青木滋教授退官記念号） | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Acid Snow and Rain | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Coal | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Bronze Sculpture | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Concrete Structure | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Forest | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Soil | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Acidification | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Phosphate | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 酸性雪・雨 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 石炭 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | コンクリート構造物 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 森林 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 土壌 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | 酸性化 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | リン酸 | |||||
| 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 | |||||
| その他のタイトル | ||||||
| その他のタイトル | EFFECT OF ACID SNOW AND ACID RAIN ON THE SOILS AND OTHERS IN NIIGATA PREFECTURE | |||||
| 著者 |
田口, 洋治
× 田口, 洋治× 青山, 清道× 加藤, 皓一× 遠藤, 治郎× 山本, 仁志 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 161326 | |||||
| 姓名 | Taguchi, Yoji | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 161327 | |||||
| 姓名 | Aoyama, Kiyomichi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 161328 | |||||
| 姓名 | Katoh, Koichi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 161329 | |||||
| 姓名 | Endo, Jiro | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 161330 | |||||
| 姓名 | Yamamoto, Masashi | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The pH of snow and rain falling mostly in Niigata City was measured. The anions contained in the snow and rain were also measured. In addition, the influence of such acid snow and rain on the soil, structures and sculptures, and forest and trees was also considered with respect to social and natural conservation. The pH values of the melted snow were mostly between 4.17 and 6.3. However, most of these values were less than 5.6, the value used to identify acid snow and acid rain. The pH values of the rain, meanwhile, were slightly greater than that of the acid snow. The acids, which caused the pH to decrease, were estimated to be sulfuric and nitric. The concentrations of such salts were larger than those of the acids. The snow and rain falling in Niigata City were strongly influenced by the sea breeze containing the salts coming from the Japan Sea which Niigata City faces. From observations of construction materials, some buildings damaged by the acidic snowfall and rainfall have been found in and around Niigata Prefecture. Also, in Eastern Europe, many damaged structures and sculptures were easily found due to the acidic rain and snow fall probably coming from the large consumption of coal. From some field surveys in the forests of Niigata Prefecture, few withered trees due to acid snow and rain have been found, although the possibility such damaged trees should exist. One source of this possibility is the acidified soil. From our measurement of soil pH, 36% of the measured soils were acidified. By analysis of the components leached from the soil with a mixed solution of nitric and sulfuric acids, a relatively small amount of leached phosphate was found along with calcium and manganese. | |||||
| 書誌情報 |
新潟大学積雪地域災害研究センター研究年報 en : 新潟大学積雪地域災害研究センター研究年報 巻 17, p. 83-98, 発行日 1996-03 |
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| 出版者 | ||||||
| 出版者 | 新潟大学積雪地域災害研究センター | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 03877892 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00183327 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
