00000nam 2200000za 4500 9.849644 CaOODSP 20241203113641 cr ||||||||||| 180108s1986 onca|||fob f000 0 eng d CaOODSP eng eng fre n-cn--- En13-5/86-118E-PDF Coakley, J. P. (John Phillip), 1940- Wave-induced subaqueous erosion of cohesive tills [electronic resource] : preliminary results / by J.P. Coakley, N.A. Rukavina and A.J. Zeman. Burlington, Ont. : Hydraulics Division, National Water Research Institute, Canada Centre for Inland Waters, 1986. p. [120]-[136] : ill. NWRI contribution ; 86-118 "March 1986". "This paper has been published in the Proceedings, Symposium on Cohesive Shores, ACROSES, NRCC, May 5-7, 1986". Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "Development of models to assess the effects of diversions or regulation on lake shores, composed of cohesive soils, requires a basic knowledge of the relationship between wave eroding stresses and the response of the lake bottom. This paper gives new laboratory data and compares predictions for a proposed theory with field observations. More work is necessary to reconcile model and nature. However, results are encouraging. More field data would improve the possibility of developing a useful model. It should also be noted that eroded materials deposit ultimately in the basins where they clearly influence the chemical reactions on the lake bottom"--Management perspective. Includes management perspective and abstract in French. gccst Lakes gccst Modelling gccst Sediments Rukavina, N. A. Zeman, Ales Jan. Canada. Environment Canada. National Water Research Institute (Canada) NWRI contribution ; no. 86-118 (CaOODSP)9.844121 PDF 1.75 MB https://publications.gc.ca/collections/collection_2018/eccc/En13-5-86-118-eng.pdf