CE1254 – SURVEYING II
CE1254 – SURVEYING II
L T P C
3 0 0 3
UNIT I TACHEOMETRIC SURVEYING 6
Tachometric systems – Tangential, stadia and subtense methods – Stadia systems –
Horizontal and inclined sights – Vertical and normal staffing – Fixed and movable hairs –
Stadia constants – Anallactic lens – Subtense bar.
UNIT II CONTROL SURVEYING 8
Working from whole to part – Horizontal and vertical control methods – Triangulation –
Signals – Base line – Instruments and accessories – Corrections – Satellite station –
Reduction to centre – Trigonometric leveling – Single and reciprocal observations –
Modern trends – Bench marking
UNIT III SURVEY ADJUSTMENTS 8
Errors – Sources, precautions and corrections – Classification of errors – True and most
probable values – weighted observations – Method of equal shifts – Principle of least
squares – Normal equation – Correlates – Level nets – Adjustment of simple
triangulation networks.
UNIT IV ASTRONOMICAL SURVEYING 11
Celestial sphere – Astronomical terms and definitions – Motion of sun and stars –
Apparent altitude and corrections – Celestial co-ordinate systems – Different time
systems – Nautical almanac – Star constellations – calculations for azimuth of a line.
UNIT V ADVANCES IN SURVEYING 12
Basic concept of hydrographic surveying – Tides – MSL – Sounding methods – Location
of soundings and methods – Three point problem – Strength of fix – Sextants and station
pointer – River surveys – Measurement of current and discharge – Photogrammetry –
Introduction only – Basic concept of terrestial and aerial photographs – Stereoscopy –
Definition of parallax – Electromagnetic distance measurement – Basic principles –
Instruments – Trilateration – basic concept of Cartography and Cadastral surveying.
Total: 45
TEXT BOOKS
1. Punmia, B.C., “Surveying”, Vol. I, II and III, Laxmi Publications, 1989.
2. Kanetkar ,T.P., “Surveying and Leveling”, Vols. I and II, United Book
Corporation, 1994.
REFERENCES
1. Clark D., “Plane and Geodetic Surveying”, Vol. I and II, C.B.S. Publishers and
Distributors, 6th Edition, 1971.
2. Anderson, J.M. and Mikhail, E.M., “Introduction to Surveying”, McGraw-Hill
Book Company, 1985.
3. Heribert Kahmen and Wolfgang Faig, “Surveying”, Walter de Gruyter, 1995.
L T P C
3 0 0 3
UNIT I TACHEOMETRIC SURVEYING 6
Tachometric systems – Tangential, stadia and subtense methods – Stadia systems –
Horizontal and inclined sights – Vertical and normal staffing – Fixed and movable hairs –
Stadia constants – Anallactic lens – Subtense bar.
UNIT II CONTROL SURVEYING 8
Working from whole to part – Horizontal and vertical control methods – Triangulation –
Signals – Base line – Instruments and accessories – Corrections – Satellite station –
Reduction to centre – Trigonometric leveling – Single and reciprocal observations –
Modern trends – Bench marking
UNIT III SURVEY ADJUSTMENTS 8
Errors – Sources, precautions and corrections – Classification of errors – True and most
probable values – weighted observations – Method of equal shifts – Principle of least
squares – Normal equation – Correlates – Level nets – Adjustment of simple
triangulation networks.
UNIT IV ASTRONOMICAL SURVEYING 11
Celestial sphere – Astronomical terms and definitions – Motion of sun and stars –
Apparent altitude and corrections – Celestial co-ordinate systems – Different time
systems – Nautical almanac – Star constellations – calculations for azimuth of a line.
UNIT V ADVANCES IN SURVEYING 12
Basic concept of hydrographic surveying – Tides – MSL – Sounding methods – Location
of soundings and methods – Three point problem – Strength of fix – Sextants and station
pointer – River surveys – Measurement of current and discharge – Photogrammetry –
Introduction only – Basic concept of terrestial and aerial photographs – Stereoscopy –
Definition of parallax – Electromagnetic distance measurement – Basic principles –
Instruments – Trilateration – basic concept of Cartography and Cadastral surveying.
Total: 45
TEXT BOOKS
1. Punmia, B.C., “Surveying”, Vol. I, II and III, Laxmi Publications, 1989.
2. Kanetkar ,T.P., “Surveying and Leveling”, Vols. I and II, United Book
Corporation, 1994.
REFERENCES
1. Clark D., “Plane and Geodetic Surveying”, Vol. I and II, C.B.S. Publishers and
Distributors, 6th Edition, 1971.
2. Anderson, J.M. and Mikhail, E.M., “Introduction to Surveying”, McGraw-Hill
Book Company, 1985.
3. Heribert Kahmen and Wolfgang Faig, “Surveying”, Walter de Gruyter, 1995.
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