{"title":"用表达微震法研究上部地质层的岩土力学性质","authors":"Yu. Datsyuk","doi":"10.30970/vgl.36.09","DOIUrl":null,"url":null,"abstract":"The statistical evaluation of the H/V ratio of microseismic oscillations for determining the geotechnical properties of upper geological layer is proposed. Measurements have been carried out for different types of grounds and a good agreement of the results with its values of shear wave velocity is demonstrated. The proposed method is based on the usage of ultralow noise density 3-axis MEMS accelerometer, thus making the equipment very small and portable.","PeriodicalId":114408,"journal":{"name":"Visnyk of the Lviv University. Geology Series","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Geotechnical properties of upper geological layer by means of express microtremor study\",\"authors\":\"Yu. Datsyuk\",\"doi\":\"10.30970/vgl.36.09\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The statistical evaluation of the H/V ratio of microseismic oscillations for determining the geotechnical properties of upper geological layer is proposed. Measurements have been carried out for different types of grounds and a good agreement of the results with its values of shear wave velocity is demonstrated. The proposed method is based on the usage of ultralow noise density 3-axis MEMS accelerometer, thus making the equipment very small and portable.\",\"PeriodicalId\":114408,\"journal\":{\"name\":\"Visnyk of the Lviv University. Geology Series\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Visnyk of the Lviv University. Geology Series\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.30970/vgl.36.09\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Visnyk of the Lviv University. Geology Series","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.30970/vgl.36.09","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Geotechnical properties of upper geological layer by means of express microtremor study
The statistical evaluation of the H/V ratio of microseismic oscillations for determining the geotechnical properties of upper geological layer is proposed. Measurements have been carried out for different types of grounds and a good agreement of the results with its values of shear wave velocity is demonstrated. The proposed method is based on the usage of ultralow noise density 3-axis MEMS accelerometer, thus making the equipment very small and portable.
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