| 000 | 00000nam 2200000za 4500 |
| 001 | 9.849538 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20241203113641 |
|---|
| 007 | cr ||||||||||| |
|---|
| 008 | 180104s1986 onca|||fob f000 0 eng d |
|---|
| 040 | |aCaOODSP|beng |
|---|
| 041 | |aeng|bfre |
|---|
| 043 | |an-cn--- |
|---|
| 086 | 1 |aEn13-5/86-107E-PDF |
|---|
| 100 | 1 |aFord, J. S. |
|---|
| 245 | 10|aFrazil ice recorder tests |h[electronic resource] / |cby J.S. Ford and N.M. Madsen. |
|---|
| 260 | |aBurlington, Ont. : |bHydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, |c1986. |
|---|
| 300 | |a14, [6] p. : |bill. |
|---|
| 490 | 1 |aNWRI contribution ; |v86-107 |
|---|
| 500 | |a"May 1986". |
|---|
| 500 | |a"ES 569". |
|---|
| 500 | |a"This report has been submitted to the Proceedings of the Fourth Workshop on Hydraulics of River Ice, June 1986, and the contents are subject to change". |
|---|
| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
|---|
| 504 | |aIncludes bibliographical references. |
|---|
| 520 | 3 |a"A means of recording the presence and quantity of frazil ice, over an extended period, has been devised using a calorimetric method. A prototype system was tested in the laboratory and gave reasonable data. In one of the field tests, the sensing body was placed ahead of the trash rack of a hydroelectric generator. Comments are made on the first field data. Improvements in the prototype are required. The use of a profiling mechanism is proposed"--Abstract. |
|---|
| 546 | |aIncludes management perspective and abstract in French. |
|---|
| 692 | 07|2gccst|aIce |
|---|
| 692 | 07|2gccst|aTesting |
|---|
| 700 | 1 |aMadsen, N. M. |
|---|
| 710 | 1 |aCanada. |bEnvironment Canada. |
|---|
| 710 | 2 |aNational Water Research Institute (Canada) |
|---|
| 830 | #0|aNWRI contribution ;|vno. 86-107|w(CaOODSP)9.844121 |
|---|
| 856 | 40|qPDF|s1.22 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-107-eng.pdf |
|---|