Results: 1 - 10 of 16
Dec 16, 1972
Open File Report
… ranging from 0 (i.e. at the surface) to 10,000 feet. Although … by conventional underground and surface mining techniques. This constitutes …
Aug 31, 1977
Open File Report
… geology study of potential mining areas in the Athabasca oil … Athabasca Oil Sands. The near surface bedrock in the study area … Clearwater Formations form the surface bedrock in the Athabasca …
Oct 08, 2019
Data
… for the Athabasca Oil Sands surface mineable area in … Alberta. The oil sands surface mineable area, Township 89 … - Little Biomass, 12 - Oil Sands Mining, 13 - Tailings Ponds, and 14 …
Mar 26, 2021
Open File Report
… yield within 150 m below ground surface is quantified along a … two extremes: nonuse and maximum mining. The aquifer yield continuum … including major impacts on surface water bodies. The aquifer …
Dec 16, 2019
Open File Report
… yield within 150 m below ground surface is quantified along a … two extremes: nonuse and maximum mining. The aquifer yield continuum … including major impacts to surface water bodies. The aquifer …
Oct 22, 2018
Open File Report
… to a depth of 150 m below ground surface in southern Alberta. The … bound by nonuse and maximum mining, rather than determining a … and simulation of surface runoff into depressions was …
Feb 13, 2018
Open File Report
… extremes: non-use and maximum mining. We applied the … continuum method to near surface bedrock formations … of watersheds on the ground surface and subsurface geological …
Sep 23, 1987
Open File Report
Dec 31, 1979
Open File Report
… should be limited to underground mining and/or in situ gasification … large overburden thickness. Near-surface Carbon and Thompson coal … may be exploitable by strip mining methods. … Nurkowski, J.R. … …
Dec 31, 1995
Open File Report
… of building stone at coal mining sites in the Alberta … by Smoky River Coal Ltd. Mining in this pit was completed in …