DSpace DSpace English
 

AIT Associated Repository of Academic Resources >
A.研究報告 >
A1 愛知工業大学研究報告 >
3.愛知工業大学研究報告 .B(1976-2007) >
40号 >

このアイテムの引用には次の識別子を使用してください: http://hdl.handle.net/11133/1249

タイトル: 堆積平野の基盤構造推定における微動アレイ探査法の適用限界の検証
その他のタイトル: Verification of Application Limit of Microtremor Array Method for Surveying Basement Structure under Sedimentary Plain
著者: 倉橋, 奨
正木, 和明
KURAHASHI, Susumu
MASAKI, Kazuaki
発行日: 2005年3月31日
出版者: 愛知工業大学
抄録: Since the Great Hanshin Earthquake of 1995 in Kobe, the importance of the basement structure and its influence to strong motion characteristics on surface of sedimentary plain have been discussed. In order to clarify deep structure of the Nohbi Plain and the Toyohashi Plain, reflection survey and microtremor array measurement had been performed from 2001 to 2004 by the Aichi Prefecture Office. However, in some cases, the structures estimated by two methods do not conformed. It means that microtremor array method will have the limit of surveying in a particular structure of sediments. In this paper, microtremore array measurements were carried out in the Nohbi and Toyohashi Plain paying scrupulous attention to the sensors, devices, array size, traffic noise, so on. In Nohbi Plain, the structures obtained by array survey well conformed. However, in the Toyohashi Plain, the depth of the basement estimated by array method is shallower than that by reflection method. It is considered that the higher mode of Rayleigh wave will be measured because of particular structure of the Toyohashi Plain. It is concluded that array method has the application limit for surveying deep structure of basement.
URI: http://hdl.handle.net/11133/1249
出現コレクション:40号

このアイテムのファイル:

ファイル 記述 サイズフォーマット
紀要40号B(P187-196).pdf2 MBAdobe PDF見る/開く

このリポジトリに保管されているアイテムは、他に指定されている場合を除き、著作権により保護されています。

 

Valid XHTML 1.0! Powered by DSpace Software Copyright © 2002-2007 MIT and Hewlett-Packard - ご意見をお寄せください