Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386574440> ?p ?o ?g. }
- W4386574440 abstract "Deep sedimentary valleys entrap and amplify seismic waves, which is further responsible for site-specific amplification over the allied region. Kashmir valley is a deep and active sedimentary basin in the northwest portion of the Himalayan lap. To characterize the site response for the intermountain Kashmir valley for the first time, we acquire single station microtremor measurements using Lennartz (three components/5s seismometer) at 141 sites with a grid of (5 km × 5 km) and two-dimensional (2D) array measurements using seven units of recording station of different geometry pattern at 38 sites across different lithological setup within the basin. We present here (1) a first-order predominant fundamental frequency (0.21–10.19 Hz) and subsequent sedimentary thickness maps for the entire valley, reflecting deep deposition with spatial heterogeneity in the area using the horizontal-to-vertical spectral ratio (HVSR) technique; (2) spatial classification of generated HVSR curves linking subsurface geomorphology and post strong ground-motion scenario in the valley; (3) extraction of the best dispersion characteristics of Rayleigh waves (fundamental mode) from all recorded vertical signals at each array site using frequency–wavenumber (F-K) method with an emphasis on signal synchronicity; and (4) retrieval of one-dimensional (1D) shear wave velocity ( V S ) profiles across the valley from the inversion of dispersion curves using the neighborhood algorithm. Distinct model parameterizations were tested for the inversion to achieve the optimal inversion misfit. The collocated 1D V S profiles are consistent with newly drilled borehole logs information. Besides, the presented first-ever ambient noise survey–based site response study meets the objectives of site-specific seismic hazard and risk analysis of the Kashmir valley at the regional scale." @default.
- W4386574440 created "2023-09-10" @default.
- W4386574440 creator A5059854043 @default.
- W4386574440 creator A5080637443 @default.
- W4386574440 creator A5082034393 @default.
- W4386574440 date "2023-09-09" @default.
- W4386574440 modified "2023-10-16" @default.
- W4386574440 title "Site response analysis beneath the Kashmir basin (NW Himalaya) using ambient noise" @default.
- W4386574440 cites W1471421044 @default.
- W4386574440 cites W1551619370 @default.
- W4386574440 cites W1871606831 @default.
- W4386574440 cites W1965111933 @default.
- W4386574440 cites W1971342392 @default.
- W4386574440 cites W1981530281 @default.
- W4386574440 cites W1983538265 @default.
- W4386574440 cites W1989830169 @default.
- W4386574440 cites W2002464313 @default.
- W4386574440 cites W2003649102 @default.
- W4386574440 cites W2015997169 @default.
- W4386574440 cites W2020803591 @default.
- W4386574440 cites W2028382610 @default.
- W4386574440 cites W2033718839 @default.
- W4386574440 cites W2042303712 @default.
- W4386574440 cites W2048066813 @default.
- W4386574440 cites W2062547178 @default.
- W4386574440 cites W2063790960 @default.
- W4386574440 cites W2064038881 @default.
- W4386574440 cites W2082156026 @default.
- W4386574440 cites W2092751673 @default.
- W4386574440 cites W2095524939 @default.
- W4386574440 cites W2100271938 @default.
- W4386574440 cites W2111560889 @default.
- W4386574440 cites W2136023426 @default.
- W4386574440 cites W2154633534 @default.
- W4386574440 cites W2155751689 @default.
- W4386574440 cites W2164602066 @default.
- W4386574440 cites W2166819288 @default.
- W4386574440 cites W2167038275 @default.
- W4386574440 cites W2203575519 @default.
- W4386574440 cites W2306905662 @default.
- W4386574440 cites W2317183577 @default.
- W4386574440 cites W2342442921 @default.
- W4386574440 cites W2529115691 @default.
- W4386574440 cites W2719432536 @default.
- W4386574440 cites W2753010592 @default.
- W4386574440 cites W2801821259 @default.
- W4386574440 cites W2807119408 @default.
- W4386574440 cites W2883415408 @default.
- W4386574440 cites W2883828627 @default.
- W4386574440 cites W2887023496 @default.
- W4386574440 cites W2894966692 @default.
- W4386574440 cites W2911234952 @default.
- W4386574440 cites W2915534808 @default.
- W4386574440 cites W2947376792 @default.
- W4386574440 cites W2952396748 @default.
- W4386574440 cites W2970499410 @default.
- W4386574440 cites W3010879952 @default.
- W4386574440 cites W3015653751 @default.
- W4386574440 cites W3080848210 @default.
- W4386574440 cites W3085490070 @default.
- W4386574440 cites W3093965667 @default.
- W4386574440 cites W3144620472 @default.
- W4386574440 cites W3176189241 @default.
- W4386574440 cites W3201788070 @default.
- W4386574440 cites W3214200785 @default.
- W4386574440 cites W4200211128 @default.
- W4386574440 cites W4200564728 @default.
- W4386574440 cites W4220997854 @default.
- W4386574440 cites W4224255977 @default.
- W4386574440 cites W4226190084 @default.
- W4386574440 cites W4233966812 @default.
- W4386574440 cites W4286586369 @default.
- W4386574440 cites W4291819372 @default.
- W4386574440 doi "https://doi.org/10.1177/87552930231195640" @default.
- W4386574440 hasPublicationYear "2023" @default.
- W4386574440 type Work @default.
- W4386574440 citedByCount "0" @default.
- W4386574440 crossrefType "journal-article" @default.
- W4386574440 hasAuthorship W4386574440A5059854043 @default.
- W4386574440 hasAuthorship W4386574440A5080637443 @default.
- W4386574440 hasAuthorship W4386574440A5082034393 @default.
- W4386574440 hasConcept C109007969 @default.
- W4386574440 hasConcept C114793014 @default.
- W4386574440 hasConcept C119217923 @default.
- W4386574440 hasConcept C122205909 @default.
- W4386574440 hasConcept C127313418 @default.
- W4386574440 hasConcept C150560799 @default.
- W4386574440 hasConcept C151730666 @default.
- W4386574440 hasConcept C165205528 @default.
- W4386574440 hasConcept C169744125 @default.
- W4386574440 hasConcept C1893757 @default.
- W4386574440 hasConcept C203718221 @default.
- W4386574440 hasConcept C205312793 @default.
- W4386574440 hasConcept C30947920 @default.
- W4386574440 hasConcept C41008148 @default.
- W4386574440 hasConcept C51473458 @default.
- W4386574440 hasConcept C6494504 @default.
- W4386574440 hasConcept C7266685 @default.
- W4386574440 hasConcept C76155785 @default.
- W4386574440 hasConcept C84174578 @default.