WEKO3
アイテム
初期降水除去型低コスト雨水利用装置の開発とその効果
https://keiai.repo.nii.ac.jp/records/1794
https://keiai.repo.nii.ac.jp/records/1794259b5bd2-1324-4cb2-8ff3-288f08752520
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00005223023.pdf (1.4 MB)
|
.png)
|
| 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 | 初期降水除去型低コスト雨水利用装置の開発とその効果 | |||||||||||
| タイトル | ||||||||||||
| タイトル | The Development of Rain Water Utilization Equipment of the Type which removes Initial Precipitation made by the Low Cost and its Effect | |||||||||||
| 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
|
|||||||||||
| 著者所属(日) | ||||||||||||
| 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 | The rain water utilization equipment of the type which removed initial precipitation was developed low-cost in order to store the good rain water. And, the effect of this equipment was evaluated. The results are as follows. 1. The first tank stored the precipitation initial stage 3mm precipitation. And, the secondary tank stored the precipitation after 4mm. In comparison with the water quality of two tanks, component concentration of the secondary tank water variously decreased further than it of the first tank in about 1/3. 2. The water quality of the precipitation collected from the roof greatly receives the effect of roof material. it increased at about 10 times at the Ca2+ concentration. 3. The increase of the Ca2+ concentration is made to increase the pH value by the counteraction. pH of the water collected from the roof of the slate material shows the value in the latter half on the order of pH6 which is almost approximate to the neutrality. | |||||||||||
| 書誌情報 |
環境情報研究 en : Journal of Environmental Studies 号 15, p. 33-46, 発行日 2007-11-30 |
|||||||||||
