• No results found

Geophysical Methods

Application of geophysical methods in civil engineering

Application of geophysical methods in civil engineering

... Geophysical methods originally championed by geophysicists are becoming popular in the civil engineering ...the geophysical method is especially suitable in the preliminary stage of site ...the ...

13

Appliance of Geophysical Methods to  Detect the Ancient Remains at  “Tell Defenneh” Area, Ismailia, Egypt

Appliance of Geophysical Methods to Detect the Ancient Remains at “Tell Defenneh” Area, Ismailia, Egypt

... The key target of this study was to detect and localize the buried archaeological remains in Tell Defenneh Area by using geophysical methods. Two geophysical tools had been applied in the study area. ...

13

Application of Geophysical Methods on Geothermal Resource Exploration: A Case of Shores of Lake Malawi

Application of Geophysical Methods on Geothermal Resource Exploration: A Case of Shores of Lake Malawi

... also have the ability to meet base-load power demand and backstop fluctuating supply from other renewable sources in Malawi. In this proposed study of the Geothermal Resource Exploration concept, it will be possible to ...

9

Application of Geophysical Methods to Gold Prospecting: An Example from Loulitou District, Jiaodong Peninsula, Eastern China

Application of Geophysical Methods to Gold Prospecting: An Example from Loulitou District, Jiaodong Peninsula, Eastern China

... some geophysical methods, such as high magnetic measurement, DC resistivity combined profiles, induced polarization (IP) survey, were applied to constrain the distributions of the stratum, structure and ...

5

Assessing the temporal stability of spatial patterns of soil apparent electrical conductivity using geophysical methods

Assessing the temporal stability of spatial patterns of soil apparent electrical conductivity using geophysical methods

... *Corresponding author e-mail: sunshine.decaires@live.com A b s t r a c t. Cocoa remains in the same field for decades, resulting in plantations dominated with aging trees growing on variable and depleted soils. We ...

11

Assessment of shallow subsurface characterisation with non invasive geophysical methods at the intermediate hill slope scale

Assessment of shallow subsurface characterisation with non invasive geophysical methods at the intermediate hill slope scale

... contrast, geophysical methods provide a snap shot of the spatial variability of specific proxy values (physical variables) at the moment of ...of geophysical exploration provide information on ...

11

Simulation Research on Hollow Cavities  in the Body of Dikes and Dams by Geophysical Methods

Simulation Research on Hollow Cavities in the Body of Dikes and Dams by Geophysical Methods

... methods, determining the hollow caves to increase their efficiency (faster, less expensive, able to identify the type, location and size of the hollow cave itself in body of dikes, dams). One of the issues that ...

13

Application of Geophysical Methods for Geotechnical Parameters Determination at New Borg El Arab Industrial City, Egypt

Application of Geophysical Methods for Geotechnical Parameters Determination at New Borg El Arab Industrial City, Egypt

... a geophysical technique for imaging and map- ping the vertical and horizontal sub-surface structures from electrical resistivity measurements made at the sur- ...effective geophysical method, which can be ...

17

Application of Geophysical Methods to Building Foundation Studies

Application of Geophysical Methods to Building Foundation Studies

... A geophysical survey involving the electrical resistivity method utilizing the Vertical Electrical Sounding (VES) and Electri- cal Imaging Techniques was conducted around the premises of an area within ...

11

Geophysical methods to support correct water sampling locations for salt dilution gauging

Geophysical methods to support correct water sampling locations for salt dilution gauging

... creeks, rivers and canals. This has been performed in slow water flows (Sambuelli et al., 2002) to assess the possibility of recognizing the presence of granular materials and in fast water flows in the laboratory ...

9

Progress in Geo Electrical Methods for Hydrogeological Mapping?

Progress in Geo Electrical Methods for Hydrogeological Mapping?

... developed geophysical measurement methods -- accords geophysics a highly central role in the forthcoming hydrogeological mapping” and that “surface mapping with the new geophysical methods, ...

6

Geophysical characterisation of the groundwater surface water interface

Geophysical characterisation of the groundwater surface water interface

... modelling methods are ...in geophysical methods, they can be poorly dealt with and as a result, incorrect interpretations of geophysical data can be made (Binley et ...within ...

79

Post-glacial reactivation of the Bollnäs fault, central Sweden – a multidisciplinary geophysical investigation

Post-glacial reactivation of the Bollnäs fault, central Sweden – a multidisciplinary geophysical investigation

... surface geophysical methods were utilized to better understand the relationship between the Bollnäs scarp and potential structures in the ...the geophysical results suggested more or less similar ...

19

Testing alternative uses of electromagnetic data to reduce the prediction  error of groundwater models

Testing alternative uses of electromagnetic data to reduce the prediction error of groundwater models

... noninvasive geophysical methods have been used increasingly to construct groundwater mod- els (Hubbard and Rubin, 2000; Vereecken et ...netic methods (AEM) because they can be collected quickly, ...

22

Geophysical explorations of archaeological shell matrix sites: evaluating geophysical techniques in determining the boundaries, structure and volume of buried shell deposits

Geophysical explorations of archaeological shell matrix sites: evaluating geophysical techniques in determining the boundaries, structure and volume of buried shell deposits

... The second paper is Thompson et al. (2004), who trialled four geophysical methods for their study. As mentioned above the Magnetometry and EM were quickly discarded, but the electrical resistivity was ...

253

Geophysical Investigation of the Fresh Saline Water Interface in the Coastal Area of Abergwyngregyn

Geophysical Investigation of the Fresh Saline Water Interface in the Coastal Area of Abergwyngregyn

... the geophysical methods, which enables the de- termination of sub-surface resistivity by introducing arti- ficially produced electric current into the ground through a set of two electrodes, and measuring ...

8

Predictive Map of Geoelectric Sections of North and South America

Predictive Map of Geoelectric Sections of North and South America

... and geophysical methods in a variety of natural and geological conditions, and the proposed method of GES mapping have resulted in the construction of a new generation of maps showing the electrical ...

6

Integrated Geophysical and Geochemical Methods for Environmental Assessment of Municipal Dumpsite System

Integrated Geophysical and Geochemical Methods for Environmental Assessment of Municipal Dumpsite System

... polarization geophysical methods. Both ERT and VES methods revealed persistent low resistivity (1 - 20 Ωm) of leachate to the depth above 35 ...two methods were projected to produce 3-D view ...

13

Electrical Resistivity Based Empirical Model For Delineating Some Selected Soil Properties On Sandy-Loam Soil

Electrical Resistivity Based Empirical Model For Delineating Some Selected Soil Properties On Sandy-Loam Soil

... by geophysical methods provide information about the volume density of mobile electric charges in soil [11] and is subject to great variation due to many soil properties such as soil water content, organic ...

7

Integrated Landsat Imagery and Geophysical Exploration for Groundwater Potential Evaluation of Okene and Its Environs,  Southwestern Nigeria

Integrated Landsat Imagery and Geophysical Exploration for Groundwater Potential Evaluation of Okene and Its Environs, Southwestern Nigeria

... and geophysical methods have been used for the investigation of groundwater in similar basement environment in Nigeria and elsewhere with remarkable success ...airborne geophysical methods are ...

21

Show all 10000 documents...

Related subjects