The regulation of ventilation by changing the operation of the main fan and its impact on the face worked under the main haulage level

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F11%3A86078149" target="_blank" >RIV/61989100:27350/11:86078149 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The regulation of ventilation by changing the operation of the main fan and its impact on the face worked under the main haulage level

Original language description

The regulation of mine ventilation by changing the operation of the main fan (HV) has both positive and negative aspects. One of the positive aspects is that this regulation can be made directly on the mine surface without lowering into the mine, namelyby turning the fan blades from the minimum to maximum position. This regulation can be performed either from the control room or directly at the fan. The utilization of this control method in the mine ventilation (the reducing or increasing of the depression of main fans) brings with also certain disadvantages. By the overall regulation of the depression of main fans we influence the overall mine ventilation network. The HV regulation can without further interventions cause problems in other part of themine.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DH - Mining industry including coal mining and processing

OECD FORD branch

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Project

<a href="/en/project/GA105%2F09%2F0275" target="_blank" >GA105/09/0275: Solution of safety risks during working under the main haulage level in OKR</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

GeoScience Engineering

ISSN

1802-5420

e-ISSN

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Volume of the periodical

VolumeLVII

Issue of the periodical within the volume

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Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

13-22

UT code for WoS article

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EID of the result in the Scopus database

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