00000nam 2200000za 4500 9.849544 CaOODSP 20241203113641 cr ||||||||||| 180104s1986 onca|||fob f000 0 eng d CaOODSP eng eng fre n-cn--- En13-5/86-108E-PDF Beltaos, S., 1944- Preliminary studies of grounded ice jams [electronic resource] / by S. Beltaos and J. Wong. Burlington, Ont. : Hydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, 1986. 12 p. : ill. NWRI contribution ; 86-108 "August 1986". "This paper has been published in the Proceedings of the IAHR Symposium on Ice, 1986, Iowa City, Iowa, August 1986 and the contents are subject to change". Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references: p. 11-12. "Flood levels in rivers are difficult to predict accurately from flow data. When floods are accompanied by ice jams, the predicted flood level becomes even more difficult, if not impossible, to deduce. This paper moves significantly towards providing a way to handle ice jams and grounded ice jam problems. Analysis is confirmed by experiment and the expressions contained in the paper are therefore probably reliable and useable by experienced persons for real situations"--Management perspective. Includes management perspective and abstract in French. gccst Ice gccst Rivers Wong, J. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 86-108 (CaOODSP)9.844121 PDF 1.32 MB https://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-108-eng.pdf