降雨に伴う河川流域からの浮遊懸濁物質の流出量の評価

• 重, 龍樹

• 西田, 渉

• 鈴木, 誠二

• 江川, 英仁

Bibliographic Information

Other Title

• Estimation for Outflow of Suspended Solids from Watershed during the Rainfall Condition

Abstract

In recent years, the grasp of pollutants loads from watershed is needed for water quality improvement of water quality in receiving water area. The main purpose of this study is the estimation of pollutant runoff from watersheds in rain condition. In this study, the distributed type model on rainfall runoff and pollutants runoff was developed and applied to the four watersheds in Nagasaki. It is considered that the developed model could simulate the observed temporal variation of suspended solids and typical runoff phenomena such as the first flush and the two valued relationship between pollutants runoff loads and the discharge.

長崎大学大学院工学研究科研究報告, 44(83), pp.44-50; 2014

Journal

• Reports of Graduate School of Engineering, Nagasaki University

  Reports of Graduate School of Engineering, Nagasaki University 44 (83), 44-50, 2014-07

  長崎大学大学院工学研究科

Keywords

• nonpoint source
• distributed model
• rainfall runoff
• pollutant runoff
• suspended solids

Details

• CRID: 1050287297275343232
• NII Article ID: 110009911000
• NII Book ID: AA12601998
• ISSN: 18805574
• HANDLE: 10069/34569
• Web Site: https://nagasaki-u.repo.nii.ac.jp/records/5490
• Text Lang: ja
• Article Type: departmental bulletin paper
• Data Source:
  • IRDB
  • CiNii Articles
  • KAKEN