method of maddhapara mining

Research Interest: Hydrogeology, Water Resource …

2016-9-3 · Talukder AHFMA Haque (2004). Artificial ground freezing method for shaft construction in Maddhapara Hardrock Mine, Bangladesh: minimization of its cost, Pakistan Journal of Scientific and Industrial Research, v.47(2), p.112-117. 17. Chowdhury Quamruzzaman, Md. Abdul Malek, Chowdhury Sarwar Jahan, Mushfique

Bangladesh Mining Industry Newswire

2021-8-25 · State-run Maddhapara Granite Mining Company has run up a loss of around Tk 565 crore, mainly due to two contractors hired back-to-back failing to meet their extraction targets. Moreover, a new contractor is yet to be appointed despite the end of the tenure …. Source: Daily Star - Neutral. Published on Jun 14, 2021.

Estimation of Vertical Distance and Reduce Level using ...

Estimation of Vertical Distance and Reduce Level using Modern Mine Survey Equipments (Total Station) at Sub Level in Maddhapara Granite Mine, Bangladesh. ... The vertical distance is also calculated with taping method from surface (mean sea level) to ventilation level, sub level and production level is -228 m, -246 m and -270 m respectively. ...

Characterization of underground tunnel water …

2016-12-17 · Room-and-pillar sublevel stoping mining method has been used in the mine. As Maddhapara is a densely populated area and about 80% of the total population is directly or indirectly agriculturally dependent, it is very important to monitor and determine the quality of ground water around the mine area.

State-owned mining company in Dinajpur coming back to …

2020-12-3 · The state-owned rock producer Maddhapara Granite Mining Company (MGMCL) is slowly coming back to life as it now produces 5,000 tonnes of rock per day. The mining company of Petrobangla located in ...

Mining industry of bangladesh

2017-11-1 · Maddhapara hard rock mine: Using method: Room and pillar mining Uses: As a construction material for housing apartment, commercial building, road and highways, bridges and dames, railway ballast and sleepers, tiles etc. Fig: Room and pillar mining …

cag .bd

2021-6-23 · Direct Procurement Method. Inland Container Depot. Memorendum of Understanding. Maddhapara Granite Mining Co. Ltd. Open Tendering Method. Public Procurement Rules Revised Development Project Proforma. Tender Evaluation Committee. University of Science and Technology Chittagong

CPTU | Central Procurement Technical Unit

2020-2-26 · Place/Date/Time of Tender Meeting (Optional): Place : Date: Time: 08:45 PM: INFORMATION FOR TENDERER: Eligibility of Tenderer :: Any Tenderer who have the experience in underground mining activities i.e. operation and/or development, production, maintenance and related works for at least twenty (20) years; and will fulfil the others …

সিপিটিইউ | সেন্ট্রাল ...

Maddhapara Granite Mining Company Limited (MGMCL) Procuring Entity Name :: Maddhapara Granite Mining Company Limited ... 28.17.0000.200.09.001.20-133 Date: 25/02/2020 KEY INFORMATION Procurement Method: ICT One Stage & Two envelope : : ...

(PDF) Assessment of the Groundwater Quality of …

ISSN 1028-6845 BANGLADESH CEOSCIENCE JOURNAL, VOL. 14, P. 1-12, 2008 Assessment of the Groundwater Quality of Maddhapara Granite Mine Area, Dinajpur, Bangladesh Khairul Bashar1, Md. Rezaul Karim1, Md. Sakawat Hossain'', dldarul a. chowdhury2, m. safiur rahman2 & m.n. chowdhury2 Abstract This paper deals with the groundwater quality of Maddhapara Granite mine …

Understanding the hydrogeochemical characteristics of ...

2019-4-1 · The mining method which is applied in Maddhapara Hardrock (Granite) Mine is room and pillar sublevel stopping. The groundwater seeping to the mine is increasing day by day. For example the seeping rate of the mine was about 53.51 m 3 /hours in 2010 (MGMCL, 2010).

(PDF) Ventilation shaft construction by conventional ...

Maddhapara Granite Mining Company Limited (MGMCL) is the first experience of underground hard rock mining and the second major mining project in Bangladesh. Geographically the Maddhapara area is lies between Latitude 25023/22// N and 25034/43// N and longitudes 89003/34// E and 89005/04// E in the Parbatipur Thana, Dinajpur district (Fig.-1).

Germania Corporation

Maddhapara Granite Mining Company Ltd. Was established with multifold responsibilities of production of hardrock with daily production capacity of 5,500 M. tons from the underground mine, marketing & selling of the produced hardrock to different Government entities e.g. BBA, PWD, Roads & Highways, Water Development Board, Bangladesh Railway etc.

Estimation of Vertical Distance and Reduce Level using ...

Maddhapara Granite Mine (MGM) is situated at Maddhapara in Dinajpur district, NW Bangladesh ... underground mining method is used in MGM for …

Energy & Power Magazine | Barapukuria Coal Mine …

2021-9-25 · But due to severe water problem again returned back to long wall mining method during end of 2016. In the northern part of Barapukuria Coal Mine, there is potentiality of open cast mining of seam VI, covering an area of 2.71 sq. km. having a deposit of 118 million tons of coal, at a depth of 100-120m.

(PDF) Ventilation shaft construction by conventional ...

Ventilation shaft construction by conventional freezing method in Maddhapara Granite Mine, Bangladesh January 2012 IOSR Journal of Mechanical and Civil …

Understanding the hydrogeochemical characteristics of ...

The mining method which is applied in Maddhapara Hardrock (Granite) Mine is room and pillar sublevel stopping. The groundwater seeping to the mine is increasing day by day. For example the seeping rate of the mine was about 53.51 m 3 /hours in 2010 (MGMCL, 2010).

Petrography Of The Basement Complex Of Maddhapara …

This research work deals with the petrography of the Palaeoproterozoic Basement Complex (production level) Maddhapara Granite mining project area, Dinajpur district, Bangladesh.

Dr. Md. Minhaj Uddin Monir | Jessore University of Science ...

Dr. Md. Minhaj Uddin Monir is currently working as an Associate Professor at the Department of Petroleum and Mining Engineering, Jashore University of Science and Technology, Bangladesh since February 18, 2020. He joined as a Lecturer and Assistant Professor at the same department on December 19, 2010 and on 8 Feruary 2014, respectively.

A Report about Barapukuria Coal Mine, Maddhapara …

2021-8-30 · Mine project: Bangladesh Oil, Gas & Mineral Corporation (petrobangla) and Korea south-south corporation (NAMNAM) entered into a contraet on 27th March 1994 for the development of a hardrock mine in Maddhapara, Dinajpur. 2.Mining method: The underground mining method is applied in Maddhapara granite mine.

Bangladesh: Mining, Minerals and Fuel Resources

2012-11-5 · Overview of Resources. In 2010, the mineral sector of Bangladesh produced mainly coal, natural gas, petroleum, and granite. The country lacks metallic mineral reserves but make up for that with huge natural gas potential. The Bangladesh …

Optimization Opportunity for Mine Ventilation and …

2019-11-15 · Mining is a major economic reaction in many economically developing country [4,5]. The mining rule of thumb applied in MGM is room and pillar/ sub-level stopping. methods. There are 5 stopes under concept of which two are in the south and three are in the north. The term, height, width and length of each stope are 230 m, 60 m and 20 m ...

Institute of Mining, Mineralogy and Metallurgy, BCSIR ...

2021-9-25 · Development of Mineral Processing Method for separation of Valuable Heavy Minerals and Light Mineral Silica from River sand of our country (e.g. Padma, Someshori, Dhorla). Determination of Geo-engineering properties and preparation of Gem Stones from Maddhapara …

Hardrock

2021-6-20 · Maddhapara Granite Mining Company Limited (MGMCL) a company of Petrobangla under the Ministry of Power, Energy and Mineral Resources, and Government of the People''s Republic of Bangladesh was incorporated on August 04, 1998 Maddhapara Granite Mining Company Ltd. Was established with multifold responsibilities of production of hardrock with ...

Maddhapara granite mine turns profitable

2015-1-20 · As per the contract, room and pillar and sub-level drift-stopping method were introduced in the mine to upgrade production capacity, he added. The sources said, Maddhapara Granite Mining Company Limited (MGMCL) is the country''s only hard rock company, which has been mining rocks from Maddhapara mine in the district since 1998.

CPTU | Central Procurement Technical Unit

Central Procurement Technical Unit. Place/Date/Time of Tender Meeting (Optional): Place : Liaison Office: Maddhapara Granite Mining Company Limited, Petrobangla, Petrocentre (13th Floor), 3 Kawran Bazar, Dhaka- 1215.

The First HardRock Mining in Bangladesh.

2021-7-7 · Maddhapara Granite Mining Company Ltd. Was established with multifold responsibilities of production of hardrock with daily production capacity of 5,500 M. tons from the underground mine ...

Md Rizwanul Hasan

Maddhapara is the only hard rock mining project in Bangladesh. Since Maddhapara is the first experience of hard rock mine in Bangladesh, it is a matter of great interest to make it …

Dr. CHOWDHURY SARWAR JAHAN-Department of …

2013-7-9 · Artificial ground freezing method for shaft construction in Maddhapara Hardrock Mine, Bangladesh: minimization of its cost, Pakistan Journal of Scientific and Industrial Research, v.47(2), p.112-117. Mrinal Kanti Roy, Chowdhury Sarwar Jahan and Sudip Saha (2004).