Presentation on Levelling Survey work

archdevil

Royal Member
Presentation on Levelling Survey work

I have attached herewith detailed presentation on Levelling survey works, which consist of following topics in it;
Level surveyor.jpg

Content
Definition of levelling
Principles of Levelling
Objectives of Levelling
Terms used in Levelling
Instruments used for levelling
Types of level
Dumpy Level
Tilting Level
Why Level
Automatic Level
Digital Level
Levelling staff
Self reading staff
Ordinary staff
Folding staff
Benchmarks and its type
Temporary adjustment of level
Permanent adjustment of level
Classification of levelling
Rise and Fall Method
Errors in levelling
Examples of error corrections in levelling.

the presentation on levelling survey work is attached below.
 

Attachments

  • Levelling survey.pdf
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