Mine Surveying

Teacher

Srikant Mallick

Category

Core Courses

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Course Name : Mine Surveying

Code(Credit) :CUTM1910(2-0-0)

Course Objectives

  • To Understand correlation and stope survey methods and know and limitations of photogrammetry and modern survey methods.
  • To be Familiar with dip and strike problems and surveyor responsibility in underground mines.

Learning Outcomes

  • Perform surveying of mine areas with various instruments

Course Syllabus


MODULE I
Correlation of surface and underground survey
State direct correlation by traversing & optical methods. Describe orientation by wires in two shafts. Explain correlation by mines in vertical shafts. State co-planning/ alignment, weissbach triangle weis-quadrilateral methods, precise magnetic correlation.

MODULE II
Setting out curves
State elements of curves. Define designation of curves, simple, compound & reverse curves.
Explain setting out of surface & underground curves by chords & offsets, chords and angle, tangent and offset, plate layers method. Describe various setting out by chain & one theodolite, two theodolites. Define super elevation, transition and vertical curves.

MODULE III
Stope Surveying
Explain tape triangulation, instrumental survey. Determine stope face.State preparation of stope planes, plotting the stope station, plotting of stope face to the mine plan. Find out area of extraction by Planimeter and calculation of triangle thereof.

MODULE IV
Simple problems on Dip, Fault, Strike, Borehole, Drifts: Solve various numerical problems related to dip, strike, fault, borehole & drifts.

Reference Books
1 . Surveying E. Mason – Vol.I & II
2 Metalliferious Mine Surveying– F.Winniberg
3 Plane & Geodetic Survey – D.Clerk

Session Plan

Session 1

LECTURE:
State direct correlation by traversing & optical methods
WEB LINKS:

correlation survey

Session 2

LECTURE:
Describe orientation by wires in two shafts. Explain correlation by mines in vertical shafts.
WEB LINKS:

correlation survey

Session 3

LECTURE:
Describe orientation by wires in two shafts. Explain correlation by mines in vertical shafts.
WEB LINKS:

traversing by first needle method

Session 4

LECTURE:
State co-planning/ alignment, weissbach triangle weis-quadrilateral methods, precise magnetic correlation.
WEB LINKS:

weissbach triangle

Session 5

LECTURE:
State co-planning/ alignment, weissbach triangle weis-quadrilateral methods, precise magnetic correlation.
WEB LINKS:

weissbach triangle

Session 6

LECTURE:
State elements of curves. Define designation of curves, simple, compound & reverse curves
WEB LINKS:

Session 7

LECTURE:
Explain setting out of surface & underground curves by chords & offsets, chords and angle, tangent and offset, plate layers method.

WEB LINKS:
underground curves by chords & amp

Session 8

LECTURE:
Explain setting out of surface & underground curves by chords & offsets, chords and angle, tangent and offset, plate layers method.
WEB LINKS:

tangent and offset

Session 9

LECTURE:
Describe various setting out by chain & one theodolite, two theodolites. Define super elevation, transition and vertical curves.
WEB LINKS:

various setting out by chain & one theodolite, two theodolites

Session 10

LECTURE:
Describe various setting out by chain & one theodolite, two theodolites. Define super elevation, transition and vertical curves.
WEB LINKS:

various setting out by chain & one theodolite, two theodolites. Define super elevation

Session 11

transition and vertical curves

LECTURE:
Describe various setting out by chain & one theodolite, two theodolites. Define super elevation, transition and vertical curves.

WEB LINKS:

Session 12

LECTURE:
Explain tape triangulation, instrumental survey.
WEB LINKS:

transition and vertical curves

Session 13

LECTURE:
Determine stope face.State preparation of stope planes, plotting the stope station, plotting of stope face to the mine plan. Find out area of extraction by Planimeter and calculation of triangle thereof.
WEB LINKS:

Determination of stope face

Session 14

LECTURE:
Determine stope face.State preparation of stope planes, plotting the stope station, plotting of stope face to the mine plan. Find out area of extraction by Planimeter and calculation of triangle thereof.
WEB LINKS:

Session 15

LECTURE:
Determine stope face.State preparation of stope planes, plotting the stope station, plotting of stope face to the mine plan. Find out area of extraction by Planimeter and calculation of triangle thereof.
WEB LINKS:

Determine stope face.State preparation of stope planes, plotting the stope station, plotting of stope face to the mine plan. Find out area of extraction by Planimeter and calculation of triangle

Session 16

LECTURE:
Determine stope face.State preparation of stope planes, plotting the stope station, plotting of stope face to the mine plan. Find out area of extraction by Planimeter and calculation of triangle thereof.
WEB LINKS:

Session 17

LECTURE:
Simple problems on Dip, Fault, Strike, Borehole
WEB LINKS:

Simple problems on Dip, Fault, Strike, Borehole

Session 18

LECTURE:
Simple problems on Dip, Fault, Strike, Borehole

WEB LINKS:

Simple problems on Dip, Fault, Strike, Borehole

Session 19

LECTURE:
Drifts: Solve various numerical problems related to dip, strike, fault, borehole & drifts.
WEB LINKS:

Drifts

Session 20

LECTURE:
Drifts: Solve various numerical problems related to dip, strike, fault, borehole & drifts.
WEB LINKS:

Drifts: Solve various numerical problems

Session 21

LECTURE:
Drifts: Solve various numerical problems related to dip, strike, fault, borehole & drifts.
WEB LINKS:

numerical problems related to dip, strike, fault, borehole &am

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