| Abstract: | We develop general rules for a strong-motion array layout on the basis of our method of applying a prediction analysis to a source inversion scheme. A systematic analysis is done to obtain a relationship between fault-array parameters and the accuracy of a source inversion. Our study of the effects of various physical waves indicates that surface waves at distant stations contribute significantly to the inversion accuracy for the inclined fault plane, whereas only far-field body waves at both small and large distances contribute to the inversion accuracy for the vertical fault, which produces more phase interference. These observations imply the adequacy of the half-space approximation used throughout our present study and suggest rules for actual array designs. -from Authors |
| Genre: | Article |
| ProdID: | 70015858 |
| Citation Author: | Iida, M.; Miyatake, T.; Shimazaki, K. |
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| Citation End Page: | 1552 |
| Citation Issue: | 6 A |
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| Citation Language: | English |
| Citation Larger Work Title: | Bulletin - Seismological Society of America |
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| Citation Number Of Pages: | 20 |
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| Citation Search Results Text: | Relationship between strong-motion array parameters and the accuracy of source inversion and physical waves; 1990; Article; Journal; Bulletin - Seismological Society of America; Iida, M.; Miyatake, T.; Shimazaki, K. |
| Citation Start Page: | 1533 |
| Citation Volume: | 80 |
| Citation Year: | 1990 |
| Type: | citation/reference |
| Text: | Relationship between strong-motion array parameters and the accuracy of source inversion and physical waves; 1990; Article; Journal; Bulletin - Seismological Society of America; Iida, M.; Miyatake, T.; Shimazaki, K. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| Date Other: | Mon, 1 Jan 1990 00:00 -0600 |
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