00000nam 2200000zi 4500 9.877993 CaOODSP 20241203113651 m go d f cr |n||||||||| 190814s1992 oncd #otb f000 0 eng d CaOODSP eng rda CaOODSP eng fre n-cn-on En13-5/92-52E-PDF Graham, J. E., author. Design considerations for subaqueous capping in Hamilton Harbour : distribution of sand on harbour bottom during cap placement / J.E. Graham and A.J. Zeman. Burlington, Ontario : Lakes Research Branch, National Water Research Institute, [1992] 1 online resource (iii, 7, 25 pages) : figures. text txt rdacontent computer c rdamedia online resource cr rdacarrier NWRI contribution ; 92-52 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (page 7). "The technique of subaqueous capping requires precise placement of a cap of clean isolating material in order to contain the contaminated sediments properly. The report examines several aspects of the placement methods for the sand cap. These include the cap radius, the maximum slug layer thickness, the horizontal displacement of sand due to depth-averaged currents, the number of layers needed for the required cap thickness and the distribution thickness of a slug layer on the harbour bottom for specific water depths and grain sizes. The results presented in the report will be verified, by core sampling and visual inspection, during a monitoring program which will play an important role in the pilot-scale demonstration project"--Management Perspective. Includes abstract in French. gccst Water pollution gccst Sediments Zeman, Ales Jan, author. Canada. Environment Canada. National Water Research Institute (Canada). Lakes Research Branch. NWRI contribution ; 92-52. (CaOODSP)9.844121 PDF 2.65 MB https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-92-52-eng.pdf