衛星画像を用いた流域スケールでのリニアメントの推定

広島大学大学院総合科学研究科紀要. II, 環境科学研究 Volume 3 Page 123-127 published_at 2008-12-31

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Title ( jpn )	衛星画像を用いた流域スケールでのリニアメントの推定
Title ( eng )	Estimation of lineaments in catchment scale, using satellite image
Creator	Shimizu Yuta Onodera Shin-ichi Oho Yukimasa Hirayama Yasuyuki Kodera Koji Takahashi Hidehiro
Source Title	広島大学大学院総合科学研究科紀要. II, 環境科学研究 Bulletin of the Graduate School of Integrated Arts and Sciences, Hiroshima University. II, Studies in environmental sciences
Volume	3
Start Page	123
End Page	127
Abstract	In order to confirm the automatic extraction of lineament by satellite image analysis, we analyzed a Landsat TM image in Chugoku region of western Japan by image processing according to Kageyama et al, 2002. The results are summarized as follows, lineaments were extracted and they were similar to the active fault lines and geological boundaries in a scale of 1/500,000. However, lineaments were not drawn enough in a scale of 1/50,000. This result suggests the utility to the regional groundwater flow and water resource analysis and regional geological and topographical analysis. However, we need to upgrade the analysis and use image to apply to disaster sciences and hillslope hydrology.
NDC	General geography. Description and travel [ 290 ]
Language	jpn
Resource Type	departmental bulletin paper
Publisher	広島大学大学院総合科学研究科
Date of Issued	2008-12-31
Rights	Copyright (c) 2008 Graduate School of Integrated Arts and Sciences, Hiroshima University. All rights reserved.
Publish Type	Version of Record
Access Rights	open access
Source Identifier	[ISSN] 1881-7696 [NCID] AA12198658