Detail publikace

Monitoring the Morphology of the Bottom of Streams and Reservoirs Using Electrical Impedance Spectrometry Method

PAŘÍLKOVÁ, J.

Originální název

Monitoring the Morphology of the Bottom of Streams and Reservoirs Using Electrical Impedance Spectrometry Method

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

A part of the Earth's surface has been formed by the action of running water during geomorphological development. The flow of water is one of the ways of how particles can be eroded, transported and accumulated. If endogenous processes do not work, the surface of the continents would lower to the level close to the ocean surface and the relief would have almost no ruggedness. Recently, there have been talks about the relative classification of deviation of the present state from the "original" or "natural" one caused by anthropogeneous effects. The activity of man can manifest itself by pollution, the excessive use of water, a change in the flow regime, and the like. Research into the morphology of the river bottom and the bottom of settling tanks or dam reservoirs is systematically carried out in selected streams and reservoirs by the long-term sampling of bottom sediments. The knowledge of the sediment layer is also important. The EIS method, which was used for measuring, is new for the aforementioned applications. Possibilities of EIS method with new apparatus using for this application were tested in laboratory and in situ. On the basis of interpretation of the electrical conductivity data, a grid of depth data was acquired. These data are characterized by anomalously high and low 'spots' and show morphological changes in the studied area

Klíčová slova

Electrical impedance spectrometry (EIS), physical model, in-situ monitoring, sludge, morphology, stream bed, settling tank.

Autoři

PAŘÍLKOVÁ, J.

Rok RIV

2010

Vydáno

16. 6. 2010

Nakladatel

David Publishing Company

Místo

Illinois 60048, USA

ISSN

1934-7359

Periodikum

David Publishing Company

Ročník

4

Číslo

6

Stát

Spojené státy americké

Strany od

50

Strany do

59

Strany počet

10

BibTex

@article{BUT50295,
  author="Jana {Pařílková}",
  title="Monitoring the Morphology of the Bottom of Streams and Reservoirs Using Electrical Impedance Spectrometry Method",
  journal="David Publishing Company",
  year="2010",
  volume="4",
  number="6",
  pages="50--59",
  issn="1934-7359"
}