what is the use of surveying in mining

What is mine surveying?

Mine surveying is the branch of mining engineering.

what- is- the- use- of- surveying- in -mining

Use of mine surveying.

Mine surveying is used in mining mainly for measurement, calculation, mapping, and

management of data according to the economical and safe mining operations.

The data of mine survey is used to explaining and utilizing a mineral deposited on both

surfaces and underground.

The mine survey data is used for the preparation of plans and the sections.

From the plans and sections, we maintain control correctness and safety of mining operations.

Estimations and progress determination and production of strata movement. Protective criteria
against harmful effects, Affected land reclamation, and environmental protection.

Mine Surveying is also used in mining to comply with regulations governing mine surveying, Mine plan, and Sections related matters.

For ensuring all mining work is carrying within permitted boundary limits.

To maintain a permanent record of all the above physical features.

· Plans and sections have an important role in mining. Without surveying, we can make plans

and sections accurately.

Many types of surveys required a run for the mining project. It is divided into three steps.

(a) Survey for recognition of mines. Surveying work needed for geological study and topography of the

virgin property.

Image of Topographical Map

(b) Surveying work for statutory approvals. For statutory approval, many types of surveys are needed.

Land survey, Gis survey, forest survey, etc.

( c ) If the mining operation is running. The survey needs planning, volume calculation
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safety purpose.

· Technique for the survey.

For Opencast surveying.

In the small mine surveying work completed by theodolite, compass, auto level, and

total station, But in the large mine use modern survey for measurement and mining just
like the total station, aerial photography or drone survey,3d scanners, and satellite mapping,

GPS is also used for surveying purposes.

For underground mine surveying.

In the underground mine, aerial and g.p.s is not applicable, In the underground mine survey

work completed by total station, theodolite, compass, chain, and tape, 3d scanners, etc.

Types of survey used in mining operation

Cadastral survey:- Cadastral survey is used in mining operations to find the plot no.,
the boundary of the mine and to collect their data about the land.

CADASTRAL MAP

CADASTRAL SURVEYING

Aerial survey:- Aerial survey is used in mining operations to discuss the concept and
the volume of work done and present use of the land.

This method of survey is based on a photographic survey method. In an airplane fitted a
photographic system for the taken photograph of the survey area. Nowadays uses a drone
in aerial surveying.