## What is Digital Ground Model in Surveying ( DGM )?

What is Digital Ground Model in Surveying ( DGM )? A Digital Ground Model is a three-dimensional, mathematical representation of

## Levelling Instruments in Surveying – Levelling Staff, Dumpy Level etc..

Levelling is used to find the height of one level relative to another. It is used to find the elevation

## What is Digital Terrain Models ( DTM ) in Surveying

Digital Terrain Model A digital Terrain Model (DTM) is a numerical representation of the configuration of the terrain consisting of a

## Types of Meridian in Surveying- Surveying In Civil Engineering

In this post, I am going to discuss the types of meridians in surveying. Surveying is a branch which is

## What are some uses of surveying?

Uses of Surveying  Some of the numerous functions of surveying are given below. Topographical maps showing hills, rivers, towns, villages,

## What is the role of quantity surveying in construction industry?

The role of a Quantity Surveyor start from initial stage of the project.He prepares tender and contract documents including bills

## What is a geodetic survey?

Geodetic surveying is the survey in which the curvature of the earth is taken into account and higher degree of accuracy

## Difference between Theodolite and Total station?

Difference between Theodolite and Total station? Theodolite and Total Station are land surveying instruments used to get information about the

## Uses and Advantages of Total Station in Surveying

A total station can be used in a variety of ways during a survey. They are (these days) capable of:

## Use of anallatic lens in tacheometric surveying

Use of analytic lens in tacheometric surveying Tacheometry is a branch of angular surveying in which the horizontal and vertical

## What is advantage of Total Station over Levels?

Advantages of the total station over levels Both have there place. I would not necessarily say that one replaced the

## Purpose of Levelling in Surveying in Civil Engineering

The purpose of Surveying is to accurately define your boundaries! Above and below the ground. Purpose of levelling in surveying

## Traverse Surveying-Types of Traverse Surveying

Traverse Surveying The type of survey which involves a number of connected survey lines and form a frame work is