MISC

2009年1月

Investigation of the Ground Water Resources in Yoron Island Using Landsat TM Data

Journal of Rainwater Catchment Systems
  • Takayuki Kuraoka
  • ,
  • Fumiyoshi Kondo
  • ,
  • Jun-ichi Shoji
  • ,
  • Takefumi Nakazono
  • ,
  • Hitone Inagaki

14
2
開始ページ
73
終了ページ
79
記述言語
日本語
掲載種別
記事・総説・解説・論説等(大学・研究所紀要)
DOI
10.7132/jrcsa.KJ00005284812
出版者・発行元
日本雨水資源化システム学会

A model equation for estimating the ground water levels using Landsat TM data was examined in this paper, based on the results of site investigation of land cover contexts and ground water levels in Yoron Island. Firstly, land cover classification was conducted by supervised classification and the monitoring wells sited in agricultural areas were extracted. The data collected in these wells was used for estimating the ground water levels as the site investigation data. Next, a model equation for estimating the ground water levels was created by inter-band calculations among the CCT values of the TM data as independent variables in the multiple regression analysis. The validity of this model equation was proved by applying it to the other monitoring wells where the collected data was not used for creating the equation. Then, the model equation was found out to be generally applicable for estimating the ground water levels within the limits of approximately 5-20m.

リンク情報
DOI
https://doi.org/10.7132/jrcsa.KJ00005284812
CiNii Articles
http://ci.nii.ac.jp/naid/110007081551
CiNii Books
http://ci.nii.ac.jp/ncid/AA11657953
URL
http://id.ndl.go.jp/bib/10168820
ID情報
  • DOI : 10.7132/jrcsa.KJ00005284812
  • ISSN : 1343-8646
  • CiNii Articles ID : 110007081551
  • CiNii Books ID : AA11657953

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