电阻率成像技术在工程现场勘察中的应用。伊朗瓦拉明未来医院选址案例研究

IF 2 4区地球科学 Q2 GEOCHEMISTRY & GEOPHYSICS

Acta Geophysica Pub Date : 2016-12-01 DOI:10.1515/acgeo-2016-0100

A. Amini, H. Ramazi

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引用次数: 21

摘要

本文介绍了电阻率成像技术在伊朗瓦拉明Pishva医院工程现场勘察中的应用。研究区内存在一些以松散物充填的渡槽竖井。本研究的目的是探测可能的渡槽隧道及其深度，调查竖井中的填充物质量以及它们之间的连接。因此，采用双极电极阵列对三种剖面进行了测量。此外，为了更准确地调查潜在的异常区域，通过组合电阻率测深剖面阵列(CRSP)测量了另外五条电阻率剖面。根据二维反演模型的结果，在场地中部下方发现了一条主渡槽隧道。最后，利用所得结果给出了被测渡槽系统通过调查区域时的电阻率图。

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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Application of Electrical Resistivity Imaging for Engineering Site Investigation. A Case Study on Prospective Hospital Site, Varamin, Iran

The article addresses the application of electrical resistivity imaging for engineering site investigation in Pishva Hospital, Varamin, Iran. Some aqueduct shafts exist in the study area backfilled by loose materials. The goals of this study are to detect probable aqueduct tunnels and their depth, investigate filling quality in the shafts as well as connection(s) between them. Therefore, three profiles were surveyed by dipoledipole electrode array. Also, to investigate the potentially anomalous areas more accurately, five additional resistivity profiles were measured by a Combined Resistivity Sounding-Profiling array (CRSP). According to the results of 2-D inversion modelling, a main aqueduct tunnel was detected beneath the central part of the site. Finally, the resistivity pattern of the detected aqueduct system passing the investigated area was provided using the obtained results.

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来源期刊

Acta Geophysica 地学-地球化学与地球物理

CiteScore

3.90

自引率

13.00%

发文量

251

审稿时长

5.3 months

期刊介绍： Acta Geophysica is open to all kinds of manuscripts including research and review articles, short communications, comments to published papers, letters to the Editor as well as book reviews. Some of the issues are fully devoted to particular topics; we do encourage proposals for such topical issues. We accept submissions from scientists world-wide, offering high scientific and editorial standard and comprehensive treatment of the discussed topics.