WATER QUALITY ESTIMATION OF THE INNERMOST PART OF THE ARIAKE SEA BASED ON SATELLITE IMAGES AND FIELD OBSERVATION

• OHGUSHI Koichiro

  佐賀大学理工学部都市工学科

• BABA Satomi

  佐賀大学大学院工学系研究科博士前期課程

• ARAKI Hiroyuki

  佐賀大学低平地研究センター

• GAN Thian Yew

Bibliographic Information

Other Title

• 衛星画像と現地観測に基づく有明海湾奥部の水質評価

Abstract

A water quality of the Ariake Sea is estimated by using Landsat-TM, ETM+data and field observation. The estimation model for not only the water transparency or temperature but also the salinity, chlorophyll-a etc. are developed through regression analysis. Continuous field observation at fixed locations in the Ariake Sea was executed during about 5 months. The results obtained by this observation could explain the characteristics of the water quality in the innermost part of this bay and complement the estimated water quality distribution by the satellite images very well.

Journal

• PROCEEDINGS OF HYDRAULIC ENGINEERING

  PROCEEDINGS OF HYDRAULIC ENGINEERING 47 1261-1266, 2003

  Japan Society of Civil Engineers

Keywords

• The Ariake Sea
• Water Quality
• Landsat
• Remote Sensing
• GIS
• Field Observation

Details

• CRID: 1390001205169652864
• NII Article ID: 130003841824
• DOI: 10.2208/prohe.47.1261
• ISSN: 18849172
• ISSN: 09167374
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed