Sediment and Contaminant Transport in Surface Waters - Chapter 1 ppt

... 364 13 (19 77 and 19 90) 28 Pindari 2,840 12 0 (18 4 5 -1 966) 23.6 Milam 1, 350 10 7 (18 4 9 -1 957) 12 .6 Poting 262 50 (19 0 6 -1 957) 5.2 Triloknath 400 26 (19 6 9 -1 995) 15 .4 Bara Shigri 650 18 (19 7 7 -1 995) ... xxiii 1 CLIMATE CHANGE AND WATER RESOURCES IN SOUTH ASIA: AN INTRODUCTION M. Monirul Qader Mirza Q. K. Ahmad 1. 1 Introduction 1 1.2...

Ngày tải lên: 18/06/2014, 19:20

... No Change No Change No Change No Change Pandu Change (-) Change (-) Change (-) Change (-) The Bhahmaputra Bahadurabad No Change No Change No Change No Change The Surma-Meghna Kanairghat Change ... Change No Change No Change Change (+) Change (+) No Change No Change Change (+) No Change No Change Bangladesh - Change (-)...

Ngày tải lên: 18/06/2014, 19:20

... over a great Indo-Gangetic and Brahmaputra Plain. The water demand for agriculture, industry and urban sector in Nepal, India and Bangladesh is progressively growing and a decline in snow cover ... 1979 October 1988 (MOS-I) 195 6- 5 8 (Toposheet): 1 968 1 967 (Gansser, 1970) 198 9-9 0 (DGM, 1996I) December 1994 (Spot 3) December 1993 (SPOT XS) a. 195 7-5 9 b. 1 96 0 -6...

Ngày tải lên: 18/06/2014, 19:20

... xv Chapter 1 Introduction 1 1 .1 Examples of Contaminated Sediment Sites 2 1. 1 .1 Hudson River 2 1. 1.2 Lower Fox River 4 1. 1.3 Passaic River/Newark Bay 6 1. 1.4 Palos Verdes Shelf 7 1. 2 Modeling, ... mathematical modeling, and numerical methods. His present interests are in understanding and predicting the transport and fate of sediments and contami- nants in...

Ngày tải lên: 18/06/2014, 22:20

... TABLE 2. 3 Densities (g/cm 3 ) of Various Sediment Components Humus 1.3–1.5 Anorthite 2. 7 2. 8 Clay 2. 2 2. 6 Dolomite 2. 8 2. 9 Kaolinite 2. 2 2. 6 Muscovite 2. 7–3.0 Orthoclase 2. 5 2. 6 Biotite 2. 8–3.1 Microcline ... µm (clays) and also greater than 62. 5 µm (sands). However, © 20 09 by Taylor & Francis Group, LLC 40 Sediment and Contaminant Transport in Sur...

Ngày tải lên: 18/06/2014, 22:20

... present in the other two cores. In this layer, the erosion rates seem to be much lower than those in cores 7 7 -3 -1 and 7 7 -3 -2 . If this layer is subtracted from 7 7 -3 -3 , erosion rates as a function ... macrophyte layer at the surface; a distinct 8-cm layer of sand, gravel, and shells; and then a hard-packed silty sand in the remainder of the core (Figure 3. 9(a...

Ngày tải lên: 18/06/2014, 22:20

... is then propor- tional to n p /d 3 , or d D-3 from Equation 4. 54. By substituting x s from this equation into Equation 4. 57 and using Equation 4. 54, one obtains w s ~ d D-1 (4. 59) For a solid ... uniformly valid for all experi- ments is desirable. © 2009 by Taylor & Francis Group, LLC 144 Sediment and Contaminant Transport in Surface Waters some are not. In...

Ngày tải lên: 18/06/2014, 22:20

... salinity; and S H is a heat source term. In this chapter, for sim- © 2009 by Taylor & Francis Group, LLC 196 Sediment and Contaminant Transport in Surface Waters maintenance, and decay, and ... LLC 188 Sediment and Contaminant Transport in Surface Waters 5. 1 .5 SIGMA COORDINATES In a Cartesian grid, the vertical distances between grid points depe...

Ngày tải lên: 18/06/2014, 22:20

... LLC Modeling Sediment Transport 239 6. 4 RIVERS Sediment transport in rivers varies widely within and between rivers, depending on bathymetry, ow rates, sediment properties, and sediment in ow. The transports ... transports in the Lower Fox and Saginaw rivers are discussed here to illustrate various interest- ing features of sediment transport in rivers and...

Ngày tải lên: 18/06/2014, 22:20

... Group, LLC 280 Sediment and Contaminant Transport in Surface Waters the steady-state partitioning of an HOC between sedimentary particles and water are discussed subsequently. In this rst set ... particle and the surrounding water, and (2) changes in particle and oc size and density distributions are not included. For sediments consisting of single-size particl...

Ngày tải lên: 18/06/2014, 22:20

... 78 2.16 © 2009 by Taylor & Francis Group, LLC 3 48 Sediment and Contaminant Transport in Surface Waters The uxes S w and S s appearing in Equations 8. 44 and 8. 45 also must be deter- mined. ... sedi- ment surface (e.g., see Robbins and Edgington, 1975; Robbins et al., 19 78; Fuller © 2009 by Taylor & Francis Group, LLC 356 Sediment and Contaminant...

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Ngày tải lên: 02/07/2014, 20:20

... 20040438 51 CHAPTER 1 The Background to Geographic Information Management in Local Government KEY QUESTIONS AND ISSUES • Why a book on geographic information management (GIM) in local government? • ... Information GIAG Geographic Information Advisory Group GIG Geographic Information Group GIM Geographic Information Management GINIE Geographic In...

Ngày tải lên: 11/08/2014, 12:21

... NY 10 016 , U.S.A. tel: 21 2-6 9 6-9 000; fax: 21 2-6 8 5-4 540 Distribution and Customer Service Marcel Dekker, Inc., Cimarron Road, Monticello, New York 12 7 01, U.S.A. tel: 80 0-2 2 8 -1 16 0; fax: 84 5-7 9 6 -1 772 Eastern ... Hemisphere Distribution Marcel Dekker AG, Hutgasse 4, Postfach 812 , CH-40 01 Basel, Switzerland tel: 4 1- 6 1- 2 6 0-6 300; fax: 4 1- 6...

Ngày tải lên: 11/08/2014, 12:21

... Newcastle-upon-Tyne, England, in 19 95. He publishes in the areas of remote sensing and meteorology and recently has been focusing on interdisciplinary research in the application of remote sensing in ... conditions. Five split window equations including McClain et al. (19 83), Price (19 84), Prata and Platt (19 91) , Sobrino et al. (19 93), and Ulivieri et al. (19 94) are gi...

Ngày tải lên: 11/08/2014, 21:21