Detection of Subsurface Flow Phenomena
Springer Berlin (Verlag)
978-3-540-51875-4 (ISBN)
Effect of leaks in dams and trials to detect leakages by geophysikal means.- The project of the volkswagen foundation "geoelectrics/thermometry".- The application of geoelectrical and thermal measurements to locate dam leakages.- Data quality for engineering self-potential surveys.- Numerical modeling of self-potential anomalies due to leaky dams: Model and field examples.- Mathematical models of self-potential fields (geoelectrical or geothermal) for detection of subsurface flow phenomena.- Streaming potential in nature.- Self-potential surveys on waste dumps theory and practice.- Self-potential generation by subsurface water flow through electrokinetic coupling.- Fundamentals of streaming potentials in geophysics: Laboratory methods.- Copper-copper sulfate electrodes for self-potential and magnetotelluric measurements.- Self-potential measurements to determine preferred waterflow in fractured rocks.- Laboratory studies on the characteristics of electrodes used for streaming-potential measurements.- Long-term self-potential data acquisition and processing.- Model experiments on a small test channel. Empirical correlations between flow potentials and the hydraulic field.- Aspects concerning the results of laboratory geoelectric measurements for the study of hydrogeological phenomena.- Modelling of streaming potentials and thermometrical measurements at a big laboratory channel.- Geoelectrical mapping and groundwater contamination.- Complex resistivity measurements on granites.- The MIMAFO direct current cross-hole method: A support to hydraulic investigations.- Geoelectrical measurements at the salt mine asse to observe an underground barrier construction.- Geoelectrical measurements at the KTB location.- Some problems concerning the measurement of near-surface streaming potentials as well as of surface temperatures for the detection of near-surface flow phenomena.- Temperature disturbance in a dam due to leakage.- Data processing by temperature measurements.- Application of thermal ir-techniques for reconnaissance of dam and barrage defects in an early state, analysis of dump sites and tunnel condition surveys.- Detection of river-infiltrated water flow by evaluation of hydrogeologic, hydrochemical and hydrothermal data using numerical groundwater models.- Geophysical methodology for subsurface fluid flow detection, mapping and monitoring: An overview and selected case history.- Electrical surveys using the method of the natural electrical field; new investigations.- An attempt to determine the earth embankment conditions by resistivity investigation.- Aspects concerning the detection by geoelectrical methods of seepage at some romanian dams.- Main topics of the round table discussion.- Some detection methods used for the storage reservoir at iffezheim, FRG.- The black forest observatory Schiltach.
| Erscheint lt. Verlag | 24.1.1990 |
|---|---|
| Reihe/Serie | Lecture Notes in Earth Sciences |
| Zusatzinfo | IX, 514 p. 101 illus., 4 illus. in color. |
| Verlagsort | Berlin |
| Sprache | englisch |
| Maße | 170 x 244 mm |
| Gewicht | 990 g |
| Themenwelt | Naturwissenschaften ► Geowissenschaften ► Geologie |
| Naturwissenschaften ► Geowissenschaften ► Geophysik | |
| Schlagworte | Contamination • Fundament • Geophysics • reservoir |
| ISBN-10 | 3-540-51875-4 / 3540518754 |
| ISBN-13 | 978-3-540-51875-4 / 9783540518754 |
| Zustand | Neuware |
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