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What Is the Nakamura Method?

2019; Seismological Society of America; Linguagem: Inglês

10.1785/0220180376

1938-2057

Yutaka Nakamura,

Geophysics and Sensor Technology

Editorial| May 01, 2019 What Is the Nakamura Method? Yutaka Nakamura Yutaka Nakamura Corresponding Author aSystem and Data Research Co., Ltd., 3‐25‐3 Fujimi‐dai, Kunitachi‐Shi, Tokyo 186‐0003, Japan, yutaka@sdr.co.jp Search for other works by this author on: GSW Google Scholar Author and Article Information Yutaka Nakamura Corresponding Author aSystem and Data Research Co., Ltd., 3‐25‐3 Fujimi‐dai, Kunitachi‐Shi, Tokyo 186‐0003, Japan, yutaka@sdr.co.jp Publisher: Seismological Society of America First Online: 01 May 2019 Online Issn: 1938-2057 Print Issn: 0895-0695 © Seismological Society of America Seismological Research Letters (2019) 90 (4): 1437–1443. https://doi.org/10.1785/0220180376 Article history First Online: 01 May 2019 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Yutaka Nakamura; What Is the Nakamura Method?. Seismological Research Letters 2019;; 90 (4): 1437–1443. doi: https://doi.org/10.1785/0220180376 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietySeismological Research Letters Search Advanced Search The "Nakamura method" is a technique for estimating the resonance frequency and amplification of ground motions influenced by a surface layer. These influences are calculated by dividing the spectrum of the horizontal component by the spectrum of the vertical component (i.e., horizontal‐to‐vertical [H/V] spectral ratio [HVSR]) of microtremors or earthquake motions. Each element of the method had originated in Japanese publications (e.g., Nakamura and Saito, 1983), and then summarized in English articles (Nakamura, 1989, 2000, 2008, 2009). Although the applicably of the Nakamura method has been widely cited, there still exists a fundamental misconception... You do not have access to this content, please speak to your institutional administrator if you feel you should have access.