First results from long-term monitoring of distance using a laser distance meter in shallow medieval mine

Title:

First results from long-term monitoring of distance using a laser distance meter in shallow medieval mine

Creator:

Zdeněk Kaláb, Markéta Lednická, Jaromír Knejzlík, and Telesca, Luciano

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:9b75cc49-c008-4207-aa77-27efa6425e8f
uuid:9b75cc49-c008-4207-aa77-27efa6425e8f
issn:1214-9705

Subject:

Geologie. Meteorologie. Klimatologie, doly, mines, laser distance meter, Earth tides, Jeroným mine, 7, and 551

Type:

article, články, model:article, and TEXT

Format:

print, bez média, and svazek

Description:

The oldest mine cavities of the Jeroným Mine were already mined out more than 400 years ago. That is why it is necessary to determine the stability of individual parts of underground spaces. The assessment of stability of mine cavities is based on the long-term monitoring of chosen parameters. A distributed measurement network has been operated here using several different types of sensors. A laser distance meter that is used for measuring the height of a large chamber is one of these sensors. The results obtained from this monitoring are presented. Even if no apparent correlation seems to be visible between Earth’s tides and LDM variations, some features of recorded data, like dynamical frequency crossover in the power spectrum, could be due to the tidal cycles of the Earth., Zdeněk Kaláb, Markéta Lednická, Jaromír Knejzlík and Luciano Telesca., and Obsahuje bibliografii

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Source:

Acta geodynamica et geomaterialia : | 2010 Volume:7 | Number:4 (160)

Harvested from:

CDK

Metadata only:

false