Fundamental Concepts of Surveying

Compass surveying is a type of surveying in which the directions of surveying lines are determined with a magnetic compass, and the length of the surveying lines are measured with a tape or chain or laser rangefinder. The compass is generally used to run a traverse line. Compass surveying can be defined as the method of surveying in which the directions of the survey lines is determined by means of a compass and also by using tape or a chain. This measurement is directly done on the surface of the Earth. 
Mainly the compass surveying method makes use of a compass to carry out the angular measurements. The compass surveying procedure is done through traversing.
Magnetic Compass in Compass Surveying

The magnetic meridian is the basis on which the magnetic compass measures the directions. This will require the magnetized needle, a line of sight and a graduated circle.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

GATE - Iconic Pro

English

Compass Surveying: GATE (Civil)

Surveying

Civil Engineering

GATE & ESE - Civil

GATE, ESE and IIT-JAM

Course Overview

Bearing and its System

(True, Magnetic) Meredian & Bearing (in Eng)

Magnetic Declination Types & Angle of Dip (in Eng)

Please Login To Continue

Course Overview

Dhananjay Pandya

Compass Surveying: GATE (Civil)

1

2

3

4

Crack GATE - Iconic Pro with Unacademy

Get subscription and access unlimited live and recorded courses from India's best educators

Structured syllabus

Daily live classes

Ask doubts

Tests & practice

Similar Plus Courses

Course on Biology for NEET UG 2026

Dr. Rakshita Singh

Detailed Course on Periodic Table for NEET - UG 2026

Ramesh Sharda

Course on Mole concept - III

Ajay Mishra (Akm)

Course on Organic Chemistry NEET 2026

Ajit Chandra Divedi (ACiD Sir)