00000nam 2200000zi 4500 9.878640 CaOODSP 20241203113651 m o d f cr bn||||||||| 190828s1994 onca ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-bc En13-5/94-06E-PDF Stevens, Craig L., author. Modeling the thermal stratification of water-filled mine pits / Craig Stevens, Gregory Lawrence, Chris Rogers and Paul Hamblin. Thermal structure of mine pits [Ottawa] : Environment Canada, Water science and technology Directorate = Environnement Canada, Directuion générale des sciences et de la technologie, eau, 1994. 1 online resource (1 volume (various pagings)) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier [NWRI contribution] ; 94-06 "A final report submitted to Environment Canada, Conservation and protection, Environmental Protection." "April 9, 1994." Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 10-11). "An analysis of the hydrodynamics of a deep, temperature and salt stratified, water-filled mine pit is provided. Bulk parameters suggest that vertical entrainment of a deep layer is unlikely but that horizontal wind mixing might be important. Modeling shows that the water column should undergo "overturn"; a feature not shown in the observations of dissolved oxygen. Field observations also show a deep warm salty layer. Further observations will indicate whether this is transient or not"--Abstract, page 1. Lawrence, Gregory A‏., author. Rogers, Christopher K., author. Hamblin, P. F., author. Canada. Environment Canada. Canada. Water Science and Technology Directorate. National Water Research Institute (Canada) University of British Columbia. Dept. of Civil Engineering. NWRI contribution ; 94-06. (CaOODSP)9.844121 PDF 3.51 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-94-06-eng.pdf