542-0323/06 – Ventilation of Mines and Quarries (VDaL)

Gurantor departmentDepartment of Mining Engineering and SafetyCredits5
Subject guarantordoc. Ing. Pavel Zapletal, Ph.D.Subject version guarantordoc. Ing. Pavel Zapletal, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year3Semesterwinter
Study languageCzech
Year of introduction2003/2004Year of cancellation2014/2015
Intended for the facultiesHGFIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
CHO50 Ing. Josef Chovanec, Ph.D.
JAR60 Ing. Mária Jarolimová, Ph.D.
PRO60 prof. Ing. Pavel Prokop, CSc.
URB49 Ing. Petr Urban, Ph.D.
ZAP015 doc. Ing. Pavel Zapletal, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 12+0

Subject aims expressed by acquired skills and competences

The basic principles of aerodynamics are explained as a basis for understanding the process of underground air flow and ability to perform the relevant calculations and solving the mine ventilation networks.

Teaching methods

Lectures
Seminars
Tutorials
Project work

Summary

The subject deals with the main and auxiliary mine ventilation, including the ventilation of dead end mine workings and the optimization of mine ventilation. The basic principles of aerodynamics are explained as a basis for understanding the process of underground air flow and ability to perform the relevant calculations and solving the mine ventilation networks. Natural and thermal air flows, fluctuations of quarry air characteristics, basics of meteorology and force ventilation of opencast mine ventilation are discussed as well.

Compulsory literature:

McPherson, M. J.: Subsurface Ventilation and Environmental Engineering, Kluwer Academic Publishers, 1993 (Internet: http://www.eng.vt.edu/eng/mining/mcpherson/teaching.html) Hartman, H. L. et al.: Mine Ventilation and Air Conditioning, 3rd Edition, Wiley-Interscience, 1997 Tien, J.C.: Practical Mine Ventilation Engineering, Intertec Publishing Co., Chicago, 1999

Recommended literature:

Míček, D.: "Ventilation and Air Conditioning of Mines and Quarries"; syllabus, VSB-TUO 2005, ISBN 80-248-0812-9

Way of continuous check of knowledge in the course of semester

Praktical work,test

E-learning

Další požadavky na studenta

kontrol test, term paper

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

. Syllabus of lectures: Methods and systems-ventilation of mines, management, indexing and distributing the winds větrnní area, SVO, on the job. ventilation systems and schemes of faces, the main Ventilation: The equipment for the main ventilation fan station equipment implementation and control of mine. winds, active and passive control, air leakage, sucking wind, the use of coefficient Economic performance, ventilation, energy intensity of the main ventilation separate ventilation economy, the importance and role of ventilation in the current mining explanation of basic concepts, systems and ventilation of mines, pollutants in the mining air and determining the composition of mine air, as required hygiene standards and safety regulations -Laminar and turbulent flow of air masses, diffusion, and its monitoring, determining the aerodynamic resistance, natural buoyancy and mechanical ventilation Wind-sheet complex as a mine of data on wind, gas and microclimatic conditions, the wind's balance sheet, map documents, parameters ventilation, Q, P, R, A, etc. - their identification and evaluation, separate ventilation, microclimate, gas ratios, net criticism, suggestions to improve the overall condition ventilation Down-Home ventilation: the ventilation systems, ventilation, systems and schemes SVO ventilation, ventilation systems and schemes of faces (U, Y1, Y2, H, Z, W, ZZ) - advantages and disadvantages of other mine ventilation, application systems and schemes SVO and ventilation faces, while the effects of adverse effects (dust, temperature, methane, mash, tremors, etc. The mine-fans: fan arrangement of stations, characteristics of fans, ventilation ducts, loss of intake regulation fans, fans of cooperation, collaboration of the main and auxiliary Fan, practical applications, examples and specific situations -Separate ventilation: the design process and project SEP. ventilation calculation leaky lutnových moves, separate ventilation fans, characteristics lutnových fans lutny, types luten, lutnové moves, tightness lutnových moves, practical applications, examples of solutions SEP. ventilation intake, foukacího, combined, a modification of the combined SEP. ventilation -Optimization of the main ventilation, separate optimization of ventilation, Energy intensity of the main and separate ventilation, reducing energy performance, practical applications Automation-in ventilation: Measurement of the required parameters, transmission information processing measured values, using the data management Ventilation, Practical Applications Basic components of air-mines, water vapor, pollutants, the highest permissible concentration in air dust quarries, physiological effects, measurement, radioactive radiation source of the pollutant in the mines, the basic laws of changes in air quarries, thermodynamic processes in the atmosphere quarries -Weather conditions and refractive aerodynamics, measurement methodology meteorological parameters - wind speed and direction, air temperature, humidity, barometric pressure Natural ventilation-mines - convective, inverse, axial, recycling schemes and combined air exchange in quarries Artificial ventilation-mines - Větřní free currents and isometric neizometrickými, lute, chimneys Větřní Innovation-substance news from the competition and workshops, and scientific - research Faculty activities

Conditions for subject completion

Combined form (validity from: 1960/1961 Summer semester, validity until: 2011/2012 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 33 (33) 0
                Project Project 16  0
                Other task type Other task type 17  0
        Examination Examination 67 (67) 0
                Written examination Written examination 32  0
                Oral Oral examination 35  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2014/2015 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2014/2015 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2013/2014 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2013/2014 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2012/2013 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2012/2013 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2011/2012 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2011/2012 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2010/2011 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2010/2011 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2009/2010 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2009/2010 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2008/2009 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2008/2009 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2007/2008 (B3646) Geodesy and Cartography (3646R001) Mining Surveying K Czech Ostrava 3 Compulsory study plan
2007/2008 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan
2006/2007 (B3646) Geodesy and Cartography (3646R001) Mining Surveying P Czech Ostrava 3 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner