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Detect Bolt Id of a Board and Pillar Style Underground Coal Mine

Hi friends,
Today I am going to discuss about how we can detect every roof bolt bolted in underground mine of coal India.
Yes it is possible to identify every roof bolt uniquely in board and pillar style underground mine.

Demonstration for how to detect roof bolt id:

Advantages of Detect Roof bolt Id:


1. We are able to track each and every roof bolt of board and pillar style underground mine.
2. Help in Anchorage Testing.
3. Help in Anchorage Testing Report more clearly.
4. Help Survey department to make there report more clearly.
5. We can detect which bolt have been bolted in which Shift.
6. No need to identify bolt's by other system. E.x : - by painting in bearing plate, etc

Disadvantages of Detect Roof bolt Id:


1. Detecting Roof Bolt Id is little time taken work.

Note:- But after we start reporting of roof bolt id in daily it will not be a time taken work.

Images for describe how to detect roof bolt id Step by Step:

Roof Bolting Information

My Motto

Actual Roof Bolting which is completely different from S.S.R

S.S.R little information

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

Step 10

Step 11

Step 12

Step 13

Step 14

Step 15 Unique Roof Bolt Id

Example 2

Example 3

Information

Coal India Limited Corporate Song

This song is specially dedicated for all Coal Indian. After hear this song, I believe you feel proud to be a Coal Indian.

Video for Coal India Corporate Song:

Lyrics for Coal India Corporate Song:

HUMARE MILE KADAM, HUMARA CHOURA SINA.

VISHAL KANDHE HUMARE, HATH FAULAD HUMARE.

HUM HAI AAG, HUM HAI BIJLI, HUM HAI SHAKTI KI KHAN.

HUM HAI COAL INDIA, COAL INDIA HUM......

HUM HAI COAL INDIA, COAL INDIA HUM

ANDHERE SE KHOD LATE HUM, UJALE KHUSIYON KE.

CHATANE FOD JUTATE HUM INDHAN LAKHO KE.

HUM HAI COAL INDIA, COAL INDIA HUM......

KADAM MILE CHALE TAAL MILAKAR, SATH PAKAD KAR BAHEE

HUM LAYE KALA HIRA, HUMSE UJJWAL DESH KI RAHE.

HUM HAI AAG, HUM HAI BIZLI, HUM EKTA KI KHAN

HUM HAI COAL INDIA, COAL INDIA HUM

HUM HAI COAL INDIA, COAL INDIA HUM................................

If you has more information about this song please share with us. Just like who is the author of this song. Any history about this song. 

Please share your comments about this song.

And proudly say. I am proud to be a Coal Indian.

Download Coal India Corporate Song in mp3 Click Here.

Peoples who contributed to complete this article.
1. Amit Singh Gautam - Rajendra U.G Project, Sohagpur Area, S.E.C.L
2. Rahul Singh - Damni U.G Project, Sohagpur Area, S.E.C.L
3. Sandeep Pandey - Rajendra U.G Project, Sohagpur Area, S.E.C.L
4. Sudipto Ghosh - Damni U.G Project, Sohagpur Area, S.E.C.L

Brief History of Coal Mining India

Coal mining of India has a very long history.

The history before independence from 1774:


Nearly before 220 years from 1774 the commercial coal mining was started. M/s John Sumner and Heatly of the East India Company in Raniganj coalfield along the western bank of the river Damodar was started the first commercial coal mining of India at 11/08/1774. But the coal production that time was very low due to the lack of demand.

Picture of Coal

At 1815 the first underground coal mining was started.
In 1853 after the introduction of steam locomotives the coal production rate get increased at an average rate of 1 million tonne per year.

Steam Locomotive

The first Indian entrepreneur in coal mining in India was Prince Dwarkanath Tagore, relative of Rabindranath Tagore. Prince Dwarkantah Tagore was run a company of coal mining which was called Tagore & Co. at 1835.

Prince Dwarkanath Tagore

India was started producing 6.12 meters coal per year until 1900, and 18 meters coal per year until 1920. The production received a sudden increase from the first world war but went through a decine in the early 1930's.
The production level reached a level of 29 meters from 1942 and 30 meters in 1946.

After the independence the commercial coal mining of India feel needs to increase coal production because of more demand. That's why coal mining of India needs to be go through a systematic and scientific development of the coal industry.

The establishment of National Coal Development  Corporation(N.C.D.C):


The National Coal Development Corporation a company of the Indian Government was created at 1956.
The N.C.D.C was the first major step to the planned development of Indian Coal Industry.

Picture of Coal Miner

History after Independence:


The first major step to coal mining industry of India was development of National Coal Development Corporation (N.C.D.C) at 1956.
India had two Govt Coal company in the 1950's, along with the mines of Singarini Company Limited (S.C.C.L). The Singarini Company Limited was in operation from 1945. The company was under the control of Government of the Andhra Pradesh in 1956.

Under Ground Coal Mining

Formation of Coal India Limited (CIL):


The Coal India Limited was formed in three steps since 1972 to 1973.

At  01-May-1972, Coal industry of India was done nationalization of Coking Coal and formed a Bharat Coking Coal Limited (B.C.C.L).

Logo of Bharat Coking Coal Limited

At 01-May-1973,  nationalization of Non Coking coal have been done and formed Coal Mines Authority Limited (C.M.A.L)

Official logo of CIL

After two years at 01-Nov-1975, Coal India Limited was formed, with 5 Subsidiaries BCCl, CCl, WCL, ECL, CMPDIL.

If you has more knowledge about history of Coal mining of India please share with us. Post Comment.

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