000	00000nam 2200000zi 4500
001	9.877679
003	CaOODSP
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006	m     o  d f
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008	190808e199103##onca    ob   f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
041	|aeng|bfre
043	|an-cn---
086	1 |aEn13-5/91-80E-PDF
100	1 |aFord, J. S., |eauthor.
245	10|aRemote measurement of ice jam thickness / |cby J.S. Ford, S. Beltaos, W.J. Moody and N. Madsen.
264	1|aBurlington, Ontario : |bRivers Research Branch, National Water Research Institute, Canada Centre for Inland Waters, |cMarch 1991.
300	|a1 online resource (30 pages) : |billustrations.
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aNWRI contribution ; |v91-80
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
504	|aIncludes bibliographical references (page 18).
520	3 |a"A profiling drogue has been developed to drift under an ice jam and report the thickness of ice above its track. The development involved mathematical modelling, scale modelling and full-scale trials in a tow tank to determine optimum shape and balancing forces. In 1990, successful field trials were done with ice Jams in the Thames River, Ontario and the Restigouche River, New Brunswick"--Abstract.
546	|aIncludes abstract and management perspective in English and French.
692	07|2gccst|aIce
700	1 |aBeltaos, S., |d1944- |eauthor.
700	1 |aMoody, W. J., |eauthor.
700	1 |aMadsen, N. M., |eauthor.
710	1 |aCanada. |bEnvironment Canada.
710	2 |aNational Water Research Institute (Canada). |bRivers Research Branch.
710	2 |aCanada Centre for Inland Waters.
830	#0|aNWRI contribution ;|v91-80.|w(CaOODSP)9.844121
856	40|qPDF|s2.63 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-91-80-eng.pdf