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An Introduction to Underground Mine Environment and Ventilation
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An Introduction to Underground Mine Environment and Ventilation
by Dr. Harsha Vardhan

This mostly entails monitoring gases, dust levels, ventilation flow or pressure and in some cases temperature where heat at the working places can become a problem.Because they are common to most mines, legislation requires monitoring, both automatic and manual, of methane, carbon dioxide, carbon monoxide and oxygen at certain locations, even for m...

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About This Course

This mostly entails monitoring gases, dust levels, ventilation flow or pressure and in some cases temperature where heat at the working places can become a problem.Because they are common to most mines, legislation requires monitoring, both automatic and manual, of methane, carbon dioxide, carbon monoxide and oxygen at certain locations, even for m...

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Course Curriculum
10 Sections
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An Introduction to Underground Mine Environment and Ventilation

Mine gases

94 Pages
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    INTRODUCTION

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    GASES IN MINE AIR - I

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    GASES IN MINE AIR - II

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    METHANE - I

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    METHANE - II

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    GAS DRAINAGE

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    COMPONENTS OF METHANE DRAINAGE SYSTEM

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    SAMPLING OF MINE AIR

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    METHANE - III

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    METHANE - IV

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An Introduction to Underground Mine Environment and Ventilation

Mine Illumination

21 Pages
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    INTRODUCTION AND GUIDELINES

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    GLARE, HEALTH AND SAFETY

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An Introduction to Underground Mine Environment and Ventilation

Heat and Humidity

109 Pages
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    INTRODUCTION.

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    HUMIDITY AND ITS MEASUREMENT

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    PSYCHROMETERS AND PSYCHROMETRIC CALCULATIONS

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    HEAT IN UNDERGROUND MINES - I

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    HEAT IN UNDERGROUND MINES - II

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    HEAT IN UNDERGROUND MINES - III

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    EFFECTS OF HEAT ON MINERS

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    HEAT INDICES

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    MINE REFRIGERATION

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    HEAT EXCHANGERS

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An Introduction to Underground Mine Environment and Ventilation

Application of fluid mechanics in mine ventilation

32 Pages
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    NTRODUCTION

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    TYPES OF FLUID FLOW

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    FLOW IN UNDERGROUND MINES

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An Introduction to Underground Mine Environment and Ventilation

Airway resistance

31 Pages
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    INTRODUCTION. .

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    SHOCK LOSSES

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    SHOCK LOSSES FOR BENDS AND AREA CHANGES

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An Introduction to Underground Mine Environment and Ventilation

Underground ventilation system

26 Pages
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    UNDERGROUND VENTILATION SYSTEM

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    AIR FLOW IN UNDERGROUND DISTRICTS

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An Introduction to Underground Mine Environment and Ventilation

Natural ventilation

19 Pages
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    NATURAL VENTILATION - I

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    NATURAL VENTILATION - II

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An Introduction to Underground Mine Environment and Ventilation

Mechanical ventilation

64 Pages
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    FANS FOR VENTILATING UNDERGROUND MINES

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    THEORETICAL HEAD - CENTRIFUGAL FANS

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    HEAD AND POWER CHARACTERISTICS OF CENTRIFUGAL FAN

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    FAN LAWS

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    FAN CHARACTERISTIC CURVES

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    SELECTION OF MINE FANS

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    AUXILIARY VENTILATION

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    BOOSTER FANS

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An Introduction to Underground Mine Environment and Ventilation

Ventilation network analysis

21 Pages
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    SERIES AND PARALLEL AIRWAYS

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    NETWORK ANALYSIS

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An Introduction to Underground Mine Environment and Ventilation

Ventilation surveys

27 Pages
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    UNDERGROUND VENTILATION SURVEY

    8 pages <?php echo $alt; ?>
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    EQUIPMENTS USED FOR VENTILATION SURVEY

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    AIR QUALITY AND QUANTITY SURVEYS

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Review & Ratings

5.0