STUDY ON THE PREDICTION OF URBAN INUNDATION OCCURRENCE FOR THE LOCAL CITIES IN YAMAGUCHI PREFECTURE

• ABE Kiyoaki

  JAPAN SOCIETY OF CIVIL ENGINEERS

• SHIOTSUKI Yoshiharu

  JAPAN SOCIETY OF CIVIL ENGINEERS

Bibliographic Information

Other Title

• 山口県の都市浸水害発生予測に関する研究
• ヤマグチケン ノ トシ シンスイガイ ハッセイ ヨソク ニ カンスル ケンキュウ

Abstract

It is important for the precaution activity of inhabitants to know how much rain will cause the urban inundation in their city. We discussed in our previous paper the possibility of prediction in case of Ube city using Tank model and Point rain expecting method. The Tank structure, Tank parameters and critical occurrence level of residual water in Tank were determined to separate clearly the inundation occurrence cases and the non-occurrence cases in the past rains. Ube's results show that the inundation prediction is possible 10 minutes to 1 hour earlier than the actual occurrence. Same investigations are made for 4 other local cities in Yamaguchi prefecture in this paper. It is found that other city's Tank structures are same as Ube's and their Tank parameters and occurrence level are quite similar to each others.

Journal

• Doboku Gakkai Ronbunshu

  Doboku Gakkai Ronbunshu 1999 (628), 55-64, 1999-08-21

  Japan Society of Civil Engineers

Keywords

• urban inundation prediction
• tank model
• point rain forecast method using 10min rainfall data

Details

• CRID: 1390282680285831040
• NII Article ID: 130003983348
• NII Article ID: 10002532034
• NII Book ID: AN10014020
• DOI: 10.2208/jscej.1999.628_55
• ISSN: 18827187
• ISSN: 02897806
• NDL BIB ID: 4844127
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4844127
• Web Site: https://www.jstage.jst.go.jp/article/jscej1984/1999/628/1999_628_55/_pdf
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  • CiNii Articles
• Abstract License Flag: Disallowed