Mid term syllabus:
Unit 1:
Introduction
to Surveying
Definition, Branches of Surveying,
Basic principles of Surveying, Basic measurements and fixing of details
Importance of surveying to Civil
Engineers, Co-ordinate systems, Maps and Scales, Errors and their type in
measurements
Survey
of India
system of map numbering,; Map index and map numbers at different scales, GTS
Benchmarks
Unit 2:
Linear
and Angular Measurement
Different methods of distance
measurement, tape measurements, corrections to linear measurements, Optical
methods of distance measurements
Electronic methods of distance
measurements (EDMI), Error sources in EDMI and calibration, Theodolite-
Different types (Transit and Digital) and their salient parts, Basic terms, Fundamental lines
Measurement of horizontal and vertical
angles, Temporary and permanent adjustments and tests
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