• GOB VENTILATION BOREHOLE DESIGN AND PERFORMANCE ...

    Longwall mining is a method used in underground coal mining, which is preferred by mine operators due to increased productivity and lower overall injury rates. Coal mines may be considered gassy based on the presence of hazardous gases like, methane, CO and CO2. In the United States, the Mine Safety and Health Administration

    Get Price
  • Case Studies Archives Australian Mining

    Adoption of technology by the Australian mining and construction sectors is now reaching "critical mass", according to one of the country's leading mining support companies. This case study ...

    Get Price
  • Proximity Detection and Collision Avoidance Systems ...

    09:55–10:15 PVD on surface and underground hard rock mines ... 10:15–10:35 Styldrift – the road to collision avoidance A. Greeff, Royal Bafokeng Platinum –Styldrift Mine 10:35–10:55 MidMorning Refreshments and ... 11:35–11:55 An improved approach to collision awareness – an analytical case study E. Bardo, Modular Mining Systems, Inc.

    Get Price
  • Case Study on the Effects of Mining and Dams on the ...

    Case Study on the Impacts of Mining and Dams on the . Environment and Indigenous Peoples in Benguet, Cordillera, Philippines. Paper by . CORDILLERA PEOPLES ALLIANCE. Background. Land and .

    Get Price
  • Case Study Peru Draft Sept162011word

    document of the artisanal and smallscale gold mining sector has been developed by UNEP to highlight critical elements of formalization process for policymakers. Five case studies were developed as a means to inform the overall formalization analysis. The case studies are available on

    Get Price
  • Case Studies of Dewatering and Foundation Design: Retail ...

    The case studies in this paper describe three retail warehouse sites in Taiwan that have high groundwater tables in common, but that ... levels of underground parking. The B3 floor is at – meters. ... platform and avoid disturbing the foundation subgrade, the water table had to be lowered to at least – meters, which ...

    Get Price
  • Rethinking Road Maintenance in Underground Mines: Midwest ...

    Aug 11, 2015· Rethinking Road Maintenance in Underground Mines: Midwest Releases Video on Dust Control Road Management Solution. At the same time, watering programs often exacerbate road maintenance issues even if they serve as a temporary palliative to dust control problems. Excessive watering can lead to potholes, washboarding, and ribbing,...

    Get Price
  • PurPose What haPPened? Probable Cause

    Case Study 4 March 2012 April 2010 Upper Big Branch Mine Explosion—29 Lives Lost PurPose This case study provides a useful tool for the Nuclear Regulatory Commission (NRC) staff as it interacts with its stakeholders. It provides the regulated community with the findings of West Virginia

    Get Price
  • Education Sessions Archive MINExpo INTERNATIONAL® 2020

    In addition to the Opening Session, MINExpo® featured 20 education sessions with information, case studies, and best practices for you to use today. Get updated on the latest trends, what's on the horizon, and learn about new applications for equipment, products and services that are delivering results for others—and how your company can ...

    Get Price
  • Saving Lives: The Case of RFIDBased Personnel Tracking in ...

    operations at Wanglou Coal Mine, one of the largest coal mines owned by Linyi Coal Mine group in northern China. RFID readers were installed in underground working tunnels for the purpose of realtime tracking of miners' activities and movements, to improve underground safety and to allow precise and quick rescue in the case of a disaster.

    Get Price
  • case case study of mining in goa ondawireless ru

    case case study of mining in goa ondawireless ru. Case Bedrock Quarry CompanyOndawireless. Read More Inpit Mobile Crusher Conveyor Case Study. case of goa and mining companies . case study on mining in goa. case of goa and mining companies avoiding . case study on mineral resources in goa . ... mini case bullock gold mining 9 e –

    Get Price
  • Tunnel Construction Methods and their comparison – Mining ...

    Jul 27, 2011· Tunnel Construction Methods and their comparison . 1. Introduction – This paper gives a general description of the tunnelling techniques such as cut and cover, drill and blast, bored tunnelling and sequential mining construction, reviewed for possible use in various projects. A summary of environmental merits and demerits associated with these methods are also given.

    Get Price
  • Returning Mined Land to Productivity Through Reclamation ...

    Returning Mined Land to Productivity Through Reclamation . 30th Dec 2015 . ... Reclamation activities for underground mines will typically require less above ground activity, but can necessitate extensive management to avoid drainage and flooding issues after mine closure. ... Case study. Numerous mines around the world are demonstrating ...

    Get Price
  • Resource Community Formation Change: A Case Study .

    This paper reports the findings of a case study of Waihi in the North Island of New Zealand It is one of a series of three case studies of mining communities in New Zealand which are part of a project entitled "Resource Community Formation and Change" that has been funded by the Foundation for Research, Science and Technology.

    Get Price
  • Keeping De Beers' most remote mines and plants connected ...

    The solution. When De Beers was acquired by Anglo American, it moved over to a shared BT IP Connect Global managed network. This connects all 28 De Beers locations and means employees at Canada's most remote mines can talk to their families on FaceTime or Skype.

    Get Price