本明川における降雨時の浮遊懸濁物質の現地調査と流出量評価

• 江川, 英仁

• 西田, 渉

• 重, 龍樹

• 鈴木, 誠二

• 樋口, 由紀子

Bibliographic Information

Other Title

• Field Observation and Evaluation of Outflow oSuspended Solids fromHonmyo Riverunder the Rain Condition

Abstract

Watershed has many kinds of sources that pollute the receiving waters. Recently, although the pollutant load of point sources is being reducedby the construction of sewer system and water treatment plans, reduction of pollutant runoff from non-point source is insufficient. Thus, it is needed to establish the effective reduction methods for the further improvement of water quality in receiving waters. In this study, in order to make clear the pollutant load from non-point sources in Honmyo river basin, field observations were carried out and the runoff of suspended solids during rainfall condition were measured. For their evaluation, distributed type model composed by rainfall runoff model and pollutants runoff model was developed and applied to Honmyo river basin

長崎大学大学院工学研究科研究報告, 45(84) pp57-62; 2015

Journal

• Reports of Graduate School of Engineering, Nagasaki University

  Reports of Graduate School of Engineering, Nagasaki University 45 (84), 57-62, 2015-01

  長崎大学大学院工学研究科

Keywords

• non-point source
• suspended solids
• distributed model
• rainfall and pollutant runoff model

Details

• CRID: 1050568772228742016
• NII Article ID: 110009911125
• NII Book ID: AA12601998
• ISSN: 18805574
• HANDLE: 10069/35097
• Web Site: https://nagasaki-u.repo.nii.ac.jp/records/5999
• Text Lang: ja
• Article Type: departmental bulletin paper
• Data Source:
  • IRDB
  • CiNii Articles
  • KAKEN