00000nam 2200000zi 4500 9.879041 CaOODSP 20221107165416 m go d f cr |n||||||||| 190909s1969 onca |ob f00| 0 eng d CaOODSP eng rda CaOODSP n-cnp-- M26-502/3E-PDF Freeze, R. A., author. Theoretical analysis of regional groundwater flow / R.A. Freeze. Ottawa : Inland Waters Branch, Department of Energy, Mines and Resources, [1969] ©1969 1 online resource (ix, 147 pages, 53 unnumbered pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Scientific series ; no. 3 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 120-122). "A mathematical model representing steady-state regional groundwater flow in a three dimensional, non-homogeneous, anisotropic groundwater basin is developed. Two independent methods of solution are presented: the analytical separation of variables technique is used to solve the two-dimensional, three-layer case; the numerical finite-difference approach is used to solve the general case. The numerical method is more versatile, mathematically simpler, and well-suited to computer oriented methods of data storage. Computer programs have been written for both methods; the output consists of plotted potential nets from which flow patterns can be constructed"--Abstract. gccst Groundwater gccst Mathematics gccst Modelling Canada. Department of Energy, Mines and Resources. Canada. Inland Waters Branch. Scientific series (Canada. Inland Waters Branch) no. 3. (CaOODSP)9.853476 PDF 8.82 MB https://publications.gc.ca/collections/collection_2019/eccc/M26-502-3-eng.pdf