Mine closure plans, reclamation, abandonment, post-closure monitoring
358 documents · Page 10 of 18
Glenda Ferris presents a framework for community engagement in mine development planning, emphasizing the need for transparent consultation on acid rock drainage risks, technical capacity building, and equitable inclusi…
Presentation by Ron Nicholson on metal leaching and acid rock drainage prevention, mitigation, and reclamation, delivered at Northwest Community College in August 2001, introducing methodology for quantifying environmen…
This security review report evaluates the financial and environmental requirements for reclamation and long-term management of the closed Equity Silver Mine in British Columbia, calculating a net present value liability…
Sable, Pigeon and Beartooth (SPB) Binder 3 for the Ekati Diamond Mine BHP Billiton Diamonds Inc. development application (2001-2002). Includes regulatory-phase Tab 1: BHPB's reply to final written submissions on the SPB…
Komex International prepared a reclamation liability estimate for the Ekati Diamond Mine comparing current liability costs (approximately $50.8 million) with ultimate closure costs (approximately $136.4 million) across…
Komex International provides a comprehensive reclamation liability estimate for BHP Diamonds' Ekati Diamond Mine closure, detailing assumptions and cost models for decommissioning, contaminated site remediation, pit flo…
Komex International Ltd. prepared a reclamation liability estimate for BHP Diamonds Inc.'s Ekati Diamond Mine using Monte Carlo Simulation methodology to calculate comprehensive closure and reclamation costs for 2001, 2…
BHP Diamonds Inc. submitted its 2000 Environmental Agreement and Water Licence Annual Report for the Ekati Diamond Mine, documenting the second full year of mine production and compliance with regulatory requirements. T…
This presentation by the Mackenzie Valley Land and Water Board outlines current standard land use permit conditions under the Mackenzie Valley Land Use Regulations, identifying areas requiring improvement in wildlife pr…
This document comprises an organizational overview of the Independent Environmental Monitoring Agency (IEMA) for the Ekati Diamond Mine, including its governance structure, mandate, and regulatory framework, followed by…
BHP's Environmental Agreement Annual Report 2000 provides a comprehensive summary of environmental monitoring and mining operations at the Ekati Diamond Mine in the Northwest Territories for the year 2000. The report do…
The Mackenzie Valley Environmental Impact Review Board's Report of Environmental Assessment on the proposed development of Sable, Pigeon and Beartooth kimberlite pipes by BHP Diamonds Inc., recommending approval subject…
This 2000 technical monitoring report documents the third year of the Panda Diversion Channel (PDC) monitoring program, which tracks the effectiveness of fish habitat compensation efforts at the Ekati Diamond Mine. The…
This annual report documents a reclamation research study on processed kimberlite tailings from the Ekati Diamond Mine in the Northwest Territories, examining physical and chemical amendments to stabilize mine waste wit…
This annual report documents a comprehensive study on stabilizing processed kimberlite tailings at Ekati Diamond Mine through vegetation reclamation using various soil amendments. The research combines greenhouse and fi…
News Clippings, Transcripts and Media Releases binder for the Ekati Diamond Mine (1996-2004). Includes CBC Special Report October 7 2004 "Diamond Mines take More Environmentally Responsible Approach", News/North Busines…
Mackenzie Valley Environmental Impact Review Board (MVEIRB) Report of Environmental Assessment on the Proposed Development of Sable, Pigeon and Beartooth Kimberlite Pipes, February 7 2001 (Box 938 Scotia Centre, 5102-50…
A comprehensive reclamation liability estimate for the Sable, Pigeon, and Beartooth pit additions and the broader Ekati Diamond Mine, detailing estimated costs across multiple liability units (camp facilities, operation…
This 2000 reclamation research report documents BHP Diamonds' revegetation efforts at the Ekati Diamond Mine, including soil topdressing effectiveness at Fox portal, vegetation establishment in the Panda Diversion Chann…
This 2000 reclamation research report documents vegetation establishment efforts at Ekati Diamond Mine, including soil topdressing effectiveness at Fox portal and riparian habitat creation in Panda Diversion Channel. Th…