5 Questions
What is the purpose of backsighting in plane table surveying?
Establishing the magnetic meridian
In plane table surveying, what is the significance of the telescopicalidade accessory?
To adjust for collimation error
Which method of plane table surveying involves extending rays from a single point to locate new points?
Radiation
What is a notable merit of plane table surveying compared to other surveying methods?
Quick setup and operation
Why is the magnetic meridian method used in setting up a plane table?
To establish the orientation of the instrument
Learn about the principles and methods of plane table surveying, including accessories, setting up the table, orientation techniques, and survey methods such as radiation, intersection, and traversing. Explore the merits and demerits of using plane tables in surveying.
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