ANALYSIS OF BEHAVIOR OF OVER-LAND FLOW BASED ON GEOPHYSICAL CHARACTERISTICS USING GEOGRPHIC INFORMATION SYSTEM

• SHIGEEDA Mirei

  九州工業大学

• TERAMACHI Kenichi

  九州工業大学

• IKARI MASATAKA

  (株) 東京建設コンサルタント

• TAKASAKI Shuuichi

  (株) 東京建設コンサルタント

• MATSUKI Hirotada

  国土交通省九州地方整備局

• AKIYAMA Juichiro

  九州工業大学

• NAKAYAMA Hisao

  有限会社 シエスタクラブ

• TANABE Takeshi

  九州工業大学大学院

Bibliographic Information

Other Title

• GISを用いた飯塚市街地の地形特性に基づく地表面流の挙動解析

Abstract

An analysis of behavior of over-land flows based on geophysical characteristics using geographic information system (GIS) was conducted. Firstly, the digital surface model (DSM), which is the data of the surface of ground, was verified against the data of bed elevation in the map of the city planning whose scale is 1/2500. Secondary, using digital surface model, a behavior of over-land flow was analyzed. Finally, the analyzed behavior of over-land flow was compared with the flood process examined in the field study and numerical simulation. It shows that the GIS and DSM are useful tool and data for examining the behavior of the inundation flows.

Journal

• PROCEEDINGS OF HYDRAULIC ENGINEERING

  PROCEEDINGS OF HYDRAULIC ENGINEERING 52 829-834, 2008

  Japan Society of Civil Engineers

Keywords

• Geographic Information System (GIS)
• Digital Surface Model (DSM)
• over-land flow analysis
• flood process

Details

• CRID: 1390001205171729152
• NII Article ID: 130004044120
• DOI: 10.2208/prohe.52.829
• ISSN: 18849172
• ISSN: 09167374
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed