A Precise Spatial Estimation Approach for Geotechical Characterizations

Autor:	Wataru Shiraki, Norio Itou, Fumiko Hirayama, Hitoshi Inomo
Rok vydání:	2005
Předmět:	Engineering business.industry Mechanical Engineering Information processing Condensed Matter Physics computer.software_genre Spatial estimation Mechanics of Materials Geological survey Forensic engineering General Materials Science Data mining business computer
Zdroj:	Journal of the Society of Materials Science, Japan. 54:19-24
ISSN:	1880-7488 0514-5163
DOI:	10.2472/jsms.54.19
Popis:	The geological survey using boring is often performed to obtain information for geotechnical parameters. Therefore, a lot of survey dates for geotechnical characterizations on ground have been accumulated. However, these data have not been put to practical use. The authors have performed the estimation of spatial distribution of the geotechnical characterization by the use of these data and a new information processing technique replacing by the empirical method used by the expert. In this study, a precise spatial estimation approach using a new algorithm improved the SOM with considering soil information is proposed. The efficiency is demonstrated by an example for estimating the spatial characterization of N value using actual boring data.
Databáze:	OpenAIRE
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