降下煤塵量と降水量の間の関係について(V)

Material type: 文書・図像類

Author: 太田, 洋ほか

Publisher: 愛知工業大学

Publication date: 1990-03-31

Material Format: Digital

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Note (General)：: In the first half of the present report, we have reviewed our calculation performed aiming at the collection efficiency (ε) of a rain-drop for a dust-...

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Material Type: 文書・図像類
Title: 降下煤塵量と降水量の間の関係について(V)
Author/Editor: 太田, 洋
佐野, 惈
市川, 俊子
坪井, 勇
Author Heading: 太田, 洋
佐野, 惈
市川, 俊子
坪井, 勇
Publication, Distribution, etc.: 愛知工業大学
Publication Date: 1990-03-31
Publication Date (W3CDTF): 1990-03-31
Alternative Title: コウカバイジンリョウトコウスイリョウノアイダノカンケイニツイテ 5
Relation between the Dust-fall and Rain-water Quantity Both Measured by a Deposit-gauge Assembly (5)
Periodical title: 愛知工業大学研究報告. B, 専門関係論文集 = Bulletin of Aichi Institute of Technology. Part B
No. or year of volume/issue: 25
Volume: 25
Pages: 27-31
ISSN (Periodical Title): ISSN : 0387-0812
Text Language Code: jpn
Target Audience: 一般
Note (General): In the first half of the present report, we have reviewed our calculation performed aiming at the collection efficiency (ε) of a rain-drop for a dust-particle and further, the amount (K) of air-suspended dust, a portion of which might be scavenged by rain-fall; in the course of calculation, we employed an approximation-including equation (denoted by (4) in text) and utilized the data of dust-fall and rain-water quantity obtained through a deposit-gauge net-work. In the latter half, we have derived a straightforward, or approximation-not-including equation (denoted by (5) in text) and have applied it to a number of instances; explicit as the equation is, it is rather involved from the point of practical use. The results of the calculation made by dint of the two equations (4) and (5) are shown in Table 4. The summary of the findings is as follows : With regard to the magnitudes of ε and K, they are each almost the same independently of the equation employed, ε being of the order of (10)^<-2> and K being as large as 3～4t/(km)^2・mo. There is, however, seen a clear difference between the two equations so far as the number of the instances to which the calculation proved applicable is concerned, equation (5) definitely surpassing equation (4).
identifier:http://repository.aitech.ac.jp/dspace/handle/11133/844
Format (IMT): application/pdf
Source: http://repository.aitech.ac.jp/dspace/bitstream/11133/844/1/%e7%b4%80%e8%a6%8125%e5%8f%b7B%28P27-31%29.pdf
http://repository.aitech.ac.jp/dspace/bitstream/11133/844/1/%e7%b4%80%e8%a6%8125%e5%8f%b7B%28P27-31%29.pdf
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 愛知工業大学 : 愛知工業大学学術情報リポジトリ