Application of passive seismic to shallow geological structures in urban areas

IF 0.6 Q4 GEOSCIENCES, MULTIDISCIPLINARY

Studia Quaternaria Pub Date : 2014-12-01 DOI:10.2478/squa-2014-0012

M. Mendecki, M. Glazer, Mateusz Mycka

引用次数: 1

Abstract

Abstract To study the shallow geological structure the Refraction Microtremor (ReMi) method was applied. This technique uses seismic noise analysis where a source of this small vibrations is the human activity e.g.: traffic, production, factories. The surveys were carried out in selected urban areas in the region of the Upper Silesian Industrial District : Sosnowiec - Pogoń , Chorzów - Chorzow Stary and Bytom - Karb. Each area is characterized by the presence of nearby roads with a very high traffic. The results of passive seismic (ReMi) were confronted with data obtained using Multichannel Analysis of Surface Waves (MASW) and resistivity imaging (RI). Seismic surveys were performed by apparatus PASI with 24 channels using geophones of 4.5Hz. The results showed that passive seismic can be satisfactorily used in such urban conditions. The shallow geological structure interpreted by seismic methods have been well-correlated with resistivity studies.

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被动地震在城市浅层地质构造中的应用

摘要应用折射微震(ReMi)方法研究浅层地质构造。该技术使用地震噪声分析，其中这种小振动的来源是人类活动，例如交通，生产，工厂。这些调查是在上西里西亚工业区选定的城市地区进行的:索斯诺维茨-波戈维、Chorzów - Chorzow Stary和Bytom - Karb。每个区域的特点是附近都有交通繁忙的道路。被动地震(ReMi)结果与多道面波分析(MASW)和电阻率成像(RI)获得的数据进行了对比。采用PASI 24通道地震仪，地震波检波器频率为4.5Hz。结果表明，被动地震可以很好地应用于此类城市条件。用地震方法解释的浅层地质构造与电阻率研究有很好的相关性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Studia Quaternaria GEOSCIENCES, MULTIDISCIPLINARY-

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： Studia Quaternaria is designed to publish scientific works concerning the Quaternary, on local, regional and global scale. Studia Quaternaria is interested in all fields of research dealing with stratigraphy and reconstruction of the past environments, including palaeogeography, palaeoecology, palaeoclimatology, palaeohydrology etc. The journal is also open to studies of natural environmental processes, and to recognition of mechanisms involved in the dynamics of our environment. The clue is that the Quaternary is still ongoing and vivid, and understanding of its past and present development support each other.