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| 02138cam 2200409zi 4500 |
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| 001 | 9.873241 |
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| 003 | CaOODSP |
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| 005 | 20221107163846 |
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| 006 | m o d f |
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| 007 | cr ||||||||||| |
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| 008 | 190517s1989 oncd #ob f000 0 eng d |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 041 | |aeng|bfre |
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| 043 | |anl----- |
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| 086 | 1 |aEn13-5/89-03E-PDF |
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| 100 | 1 |aZeman, Ales Jan, |eauthor. |
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| 245 | 10|aNumerical modelling of seepage erosion in shore bluffs consisting of glaciolacustrine silts / |cAlex J. Zeman. |
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| 264 | 1|aBurlington, Ontario, Canada : |bEnvironment Canada, National Water Research Institute, Lakes Research Branch, Canada Centre for Inland Waters, |c[1989] |
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| 300 | |a1 online resource (8 pages) : |bgraphs. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aNWRI contribution ; |v89-03 |
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| 500 | |aTitle from cover. |
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| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 3 |a"The stability of shore bluffs against seepage erosion was investigated by a FEM seepage analysis. Very high hydraulic gradients within the sensitive silt stratum were obtained for k values lower than 1 x 10-4 cm s-1. Anistropic permeability changes the orientation of hydraulic gradient vectors and thus increases the stability of bluff slopes. Stability against seepage erosion depends on the magnitude and direction of hydraulic gradient vectors as well as on soil geotechnical properties"--Abstract, page 1. |
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| 546 | |aIncludes abstract in English and French. |
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| 692 | 07|2gccst|aErosion |
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| 692 | 07|2gccst|aLakes |
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| 692 | 07|2gccst|aModelling |
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| 710 | 1 |aCanada. |bEnvironment Canada. |
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| 710 | 2 |aNational Water Research Institute (Canada). |bLakes Research Branch. |
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| 710 | 2 |aCanada Centre for Inland Waters. |
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| 830 | #0|aNWRI contribution ;|v89-03.|w(CaOODSP)9.844121 |
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| 856 | 40|qPDF|s773 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-89-03-eng.pdf |
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