000	00000nam 2200000zi 4500
001	9.945716
003	CaOODSP
005	20241128111926
006	m     o  d f
007	cr bn|||||||||
008	241128e197801##oncad   ob   f000 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
041	0 |aeng|beng|bfre
086	1 |aEn36-522/154-1978E-PDF
100	1 |aEngel, P., |eauthor.
245	10|aEstimation of bed-load from bottom profiles / |cby P. Engel.
264	1|a[Burlington, Ont.] : |bCanada Centre for Inland Waters, Hydraulics Research Division, Environmental Hydraulics Section, |cJanuary 1978.
300	|a1 online resource (ii, 9 pages, 13 unnumbered pages) : |billustrations, graphs.
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aUnpublished report
500	|aDigitized edition from print [produced by Environment and Climate Change Canada].
504	|aIncludes bibliographical references (page 9).
520	|a"The method of determining bed-load from successive profiles by using elevation differences at fixed points has been examined. It was found that the bed-load discharge thus obtained is time dependent and that bed-forms do not maintain their identity long enough to apply this method over one bed-form cycle. Analysis indicates that a time averaged procedure is required which can only be attained by the use of some characteristic bed-form height and bed-form speed. Some suggestions are made on future research"--Summary, page ii.
546	|aIncludes summary in English and French.
650	0|aBed load|xMeasurement.
650	0|aBed load|xMathematical models.
650	6|aCharge de fond|xMesure.
650	6|aCharge de fond|xModèles mathématiques.
710	2 |aCanada Centre for Inland Waters. |bHydraulics Research Division, |eissuing body.
830	#0|aUnpublished report (Canada Centre for Inland Waters)|w(CaOODSP)9.881827
856	40|qPDF|s925 KB|uhttps://publications.gc.ca/collections/collection_2024/eccc/en36/En36-522-154-1978-eng.pdf