case study of open cast mining in india ppt

Slope Design and Implementation in Open Pit Mines ...

implementation is then illustrated by two case studies of open pit mines. 2. PRINCIPES DE DIMENSIONNEMENT DES TALUS DE MINE A CIEL OUVERT Considering the importance of stakes, the slope design in open pit mines must be based on a well-controlled methodology, especially since experience shows that each rock mass

The Social and Environmental Consequences of Coal Mining ...

The case study looks at air pollution, water quality issues, biodiversity effects, climate ... mining is done underground and about 49 percent is produced by open-cast methods. The coal-mining industry is highly concentrated with five companies accounting for ... presentation to the Truth and Reconciliation Commission, but did not come near to ...

Case Studies of Pile Foundations Undergoing Lateral ...

CASE STUDIES OF PILE FOUNDATIONS UNDERGOING LATERAL SPREADING IN LIQUEFIED DEPOSITS K. Ishihara M. Cubrinovski Chuo University Kiso-Jiban Consultants Tokyo 112-8551, Japan Tokyo 102-8220, Japan ABSTRACT A well-documented case study from the 1995 Kobe earthquake highlighting the performance of pile foundations in liquefied deposi ts

Assessment of environmental impacts by mining activities ...

Journal of Experimental Sciences Vol. 1, Issue 1, Pages 09-13 [2010] Review Assessment of environmental impacts by mining activities: A case study from Jhansi open cast mining site - Uttar Pradesh, India Gayatri Singh, Amit Pal*, Rajeev K Niranjan and Manjesh Kumar Institute of Environment and Development Studies, Bundelkhand University, Jhansi – 284 128 (UP), India Abstract animals …

Reclamation of Degraded Landscapes due to Opencast …

Reclamation of Degraded Landscapes due to Opencast Mining 825 Water resources and the quality of air are seriously modified by surface mining operations. One problem introduced during surface mining operations is groundwater, which contains dissolved salts derived from the rock that it has been in contact with, and it is characterized

PPT – Gold Mining Industry PowerPoint presentation | free ...

Barrick faces huge opportunity losses should gold prices increase. If gold lease rate rises above the Libor rate then forward prices will be in backwardation ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 2ee6e-MmMxY

Mining ppt 2014 - SlideShare

Mar 29, 2014· Mining ppt 2014 1. Presented by : Ajoy Saikia Department of Earth & Environmental Science KSKV KACHCHH UNIVERSITY.2014 2. Mining is the process of extracting minerals like gold, silver, copper, nickel and uranium (metallic) and salt, potash, coal and oil (nonmetallic) formations that concentrate naturally in the earth. 3.

WEF Metals and Mining Scenarios - McKinsey & Company

WEF_Metals and Mining Scenarios 15.1.2010 17:32 Page 1 In collaboration with its constituents in the mining and metals sector, the World Economic Forum launched the Mining & Metals Scenarios to 2030 project in January 2009.

(PDF) Evaluation of open pit mine slope stability analysis

Evaluation of open pit mine slope stability analysis. ... depth of open cast mine at ... Slope Stability of Opencast Coal Mine Dump -A Case Study Minor Project Report Submitted in partial ...

Mining in the Philippines – Concerns and Conflicts

through open cast mining depositing the mine waste, soil & (tailings) in the rice fields. • People have made legal complaints ... Location The forest in the proposed mining sites is the source of tributaries for rivers for 3 provinces. Midsalip Case – Mining Applications • Midsalip 70 - 75% of municipality under application for mining ...

Environment Impact Assessment of Coal Mining

underground mines in the earth crust. Coal mining is one of the most illegal activities going on in the country. At the same time it totally neglects the role of EIA in its pre-operational, during mining and post operational plans. Here various case studies of coal mining are done and the impact of coal mining to the environment is looked into with

INTRODUCTION TO MINING - Ciência Viva

INTRODUCTION TO MINING 1.1 MINING'S CONTRIBUTION TO CIVILIZATION Mining may well have been the second of humankind's earliest endeavors— granted that agriculture was the first. The two industries ranked together as the primary or basic industries of early civilization. Little has changed in the

IMPACT ANALYSIS OF OPEN CAST COAL MINES ON LAND …

polluting activities. Mining, in general, and open cast mining in particular may lead to severe environmental degradation. Paradoxically, from an environmental point of view, coal mining is a major habitat transforming activity which has a number of detrimental environmental consequences, namely soil erosion, acid-mine drainage and increased

Slope Stability Study of External Dump of Sonepur-Bazari ...

SLOPE STABILITY STUDY OF EXTERNAL DUMP OF SONEPUR-BAZARI OPENCAST COAL MINE, INDIA- A CASE STUDY Dr.Indrajit Roy Birla Institute of Technology, Mesra Ranchi, Jharkhand, India. ABSTRACT India has reached the forefront of the world coal scene, ranking third in the total coal production, largely due to rapid increase

Case study example - Deloitte US

2 Case study example | "Footloose" 1 Blue co llar work ers: age earners ho gene ally ork inmanu aindu tial bour and often require p al lohes or p ot tiv hi g, h replaced approximately every 6 months

Energy Conservation in Opencast Coal Mining: A Case Study

Ganapathi. D. Moger et.al. (2013). "Energy Consumption of Mine Haulage Drive System in an Underground Coal Mine-A Case Study", International Journal of …

Case Studies of Successfully Reclaimed Mining Sites ...

Case Studies of Reclaimed Mines. Ereen Mine, Mongolia. The Peabody Energy Ereen mining site, located on the remote northern slopes of Mongolia, was acquired by Peabody Energy through a joint venture in 2009. However, the mine was shut down soon after it was acquired.

The mining activity and its impact on plant biodiversity ...

A case study at Bhiwani open cast mining zones -Haryana, India Pawan Kumar Department of Energy and Environmental Sciences, Choudhary Devi Lal University, Sirsa, Haryana, India _____ ABSTRACT The mining is a destructive activity generated by human being …

PPT – Open-Pit Mining PowerPoint presentation | free to ...

Open-Pit Mining By Tony Paisana Description Open-pit mining is surface mining in which huge portions of earth are dug from the surface to extract the desired mineral ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3b008b-MWZjM

Case Studies | ASQ

Search more than 1,800 examples of case studies sharing quality solutions to real-world problems. Have a case study to share? Let ASQ publish your success story by submitting your story online. Not seeing a story involving the industry you're most interested in reading about?

India Case Study - Forest Peoples Programme

Coal India Limited (CIL) in which the 25 mines operate. In this paper the East Parej case is taken up to be presented. East Parej is one of the three mines to operate in CCL. Open cast and underground mining: Whereas underground mining was the main procedure being followed earlier, the thrust is shifting from underground to open cast mining.

List of Technical Papers – Mining and Blasting

* Case-studies-of-Applications-of-Explosives-Technology-fo-the-mining-industry * The influence of blasting techniques on ignition of firedamp by permissible explosives * FLEXIBLE OPEN-PIT MINE DESIGN UNDER UNCERTAINTY * AN ANOTHER WAY FOR OPEN PIT MINE DESIGN OPTIMIZATION – FLOATING SLOPES METHOD

Open cast mine monitoring and environmental impact studies ...

Sep 17, 2008· Open cast mine monitoring and environmental impact studies through remote sensing ‐ a case study from Goa, India. G. Venkataraman Centre of Studies in Resources Engineering, Indian Institute of Technology, Powai, Bombay, 400 076, ...

A Review of Operations Research in Mine Planning

A Review of Operations Research in Mine Planning Interfaces 40(3), pp. 222–245, ©2010 INFORMS 225 We now mention the progress from the traditional technique to advanced techniques that attempt to solve the entire mine scheduling problem as a mixed-integer program. Although the latter approach is newer and less tractable, there is promise ...

OPEN-PIT MINING - arm.co.za

The Nchwaning mining lease (ML10/76) comprises an area of 1 877.0587ha and is located on the farms Nchwaning (267), Santoy (230) and Belgravia (264).An application for the conversion to a new order mining right will be submitted during F2008.

HAZARD IDENTIFICATION AND RISK ANALYSIS IN MINING …

i National Institute of Technology, Rourkela C E R T I F I C A T E This is to certify that the thesis entitled "Hazard Identification and Risk Analysis in Mining Industry" submitted by Sri Amol Paithankar (Roll No. 107MN026) in partial fulfilment of the requirements for the award of Bachelor of Technology degree in Mining

EFFECTS OF MINING ON ENVIRONMENT IN THE STATE OF …

EFFECTS OF MINING ON ENVIRONMENT IN THE STATE OF JHARKHAND, INDIA ... Eliminating of existing vegetation and alteration of soil profile due to open cast mining operations, including shifting of overburden and reject dumps, have caused severe soil erosion and silting of adjoining courses and degraded the productive capacity of the lands in the ...

Basics of openpit mining - SlideShare

Mar 13, 2012· What is Opencast Mining• Opencast mining is also known as Open pit mining, Open cut Mining, Surface or Strip Mining.• The coal upto economical depth will be excavated by OC Method.• The current operating depth of OC mines in SCCL is about 200m and SCCL proposed to operate OC mines upto a depth of 420m. Ex: MNG OC II Extension Project.•

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