environmental modelling with gis

... and an earlier book on environmental modelling with G I s (Goodchild et al 1993) 1.3 WHAT IS ENVIRONMENTAL MODELLING AND HOW CAN GIs AND REMOTE SENSING HELP IN ENVIRONMENTAL MODELLING? A model is ... data for environmental modelling and assessment 4.1 Introduction 4.2 Land-atmosphere interaction modelling 4.3 Ecosystems process modelling 4.4 Hydrologic modelling 4.5 Dynamic biosphere modelling ... short course entitled "Environmental Modelling and GIs" at the International Institute for Aerospace Survey (ITC), The Netherlands Previous books on environmental modelling and GIS are detailed in...

Ngày tải lên: 12/08/2014, 02:22

... 24 Environmental Modelling with GIS and Remote Sen.ring Dibble, C and Densham, P., 1993, Generating interesting Alternatives in GIs and SDSS Using Genetic Algorithms In Proceedings of the GIS/ LIS ... Copyright 2002 Andrew Skidmore Environmental Modelling with CIS and Remote Sensing 2.3.3 Discussion Both inductive and deductive methods have been used for environmental modelling However, inductive ... I.D., Turner, A.K et al., 1993, GIs and land-surface-subsurface process modelling In: Goodchild, M.F., Parks, B.O and Steyaert, L.T (ed.) Environmental modelling with CIS Oxford, Oxford University...

Ngày tải lên: 12/08/2014, 02:22

... hand, pure commercial remote sensing systems, with no government funding, implies a high Copyright 2002 Andrew Skidmore 28 Environmental Modelling with GIS and Remote Sensing risk, especially to ... Copyright 2002 Andrew Skidmore Environmental Modelling with GIS and Remote Sensing 36 3.4 HIGH TEMPORAL RESOLUTION SATELLITES 3.4.1 Low spatial resolution satellite systems with high revisiting time ... 10.4-12.6 pm with a 30 m (MSU-E) and 200-300 m (MSU-SK) spatial resolution The swath width is 760 km with a 3-5 day revisit time Copyright 2002 Andrew Skidmore 38 Environmental Modelling with CIS...

Ngày tải lên: 12/08/2014, 02:22

... multiple Copyright 2002 Andrew Skidmore 128 Environmental Modelling with GIS and Remote Sensing factors, especially when they were poorly correlated with each other This is frequently the case; ... presence or absence Besides, models with a low accuracy may still contain ecologically relevant information Copyright 2002 Andrew Skidmore 130 Environmental Modelling with CIS and Remore Sen.ring The ... not been used for wildlife suitability studies Copyright 2002 Andrew Skidmore 136 Environmental Modelling with GIS and Remote Sensing Figure 7.5: Map indicating bush fires (burn scars) in August,...

Ngày tải lên: 12/08/2014, 02:22

... of water (Shaw 1993) Beds of rock Copyright 2002 Andrew Skidmore 172 Environmental Modelling with GIS and Remote Sensing with high porosity that are capable of holding large quantities of water ... as intercepted water, which eventually evaporates Copyright 2002 Andrew Skidmore Environmental Modelling with GIs and Remote Sensing 168 back to the air The remainder of the rain will reach the ... referred to as permeability (Grip and Rhode 1994) Copyright 2002 Andrew Skidmore 170 Environmental Modelling with GIS and Remote Sensing The actual infiltration capacity of a soil varies depending...

Ngày tải lên: 12/08/2014, 02:23

... disasters, with trends (Source: Munich Re 2001) Copyright 2002 Andrew Skidmore 206 Environmental Modelling with CIS and Remote Sensing 10.2 DISASTER MANAGEMENT One way of dealing with natural ... mainly use imagery with low spatial resolution, coming from meteorological satellites or NOAA-type satellite Copyright 2002 Andrew Skidmore 222 Environmental Modelling with GIS and Remote Sensing ... system /GIS approach to modelling and mapping natural hazards Proceedings European conference on GIS (EGIS),763-77 Rengers, N., Soeters, R and Westen, C.J van, 1992, Remote Sensing and GIs applied...

Ngày tải lên: 12/08/2014, 02:23

... perceived with GIs modelling for environmental applications, that is data and models, has not changed in the last decade At the First International Conference on Integrating GIs and Environmental Modelling ... generally consist of a standard GIs with some additional software components to facilitate decision support Copyright 2002 Andrew Skidmore Environmental Modelling with GIS and Remote Sensing 254 12.3 ... reflects the fact that the course Copyright 2002 Andrew Skidmore 256 Environmental Modelling with CIS and Remote Sensing focussed on GIs modelling, and not remote sensing per se However, it is clear...

Ngày tải lên: 12/08/2014, 02:23

... London, http:/ /gis. esri.com/library/userconf/europroc96/ PAPERS/PN30/PN30F.HTM, 1996 Matejicek, L.: Spatio-temporal modelling with ACSL in the GIS, Acta Universitatis Carolinae Environmentalica, ... International Congress on Modelling and Simulation Proceedings, University of Waikato, New Zealand, 55–60, 1999 Matejicek, L.: Environmental Modelling in Urban Areas with GIS, Integrated Assessment ... standard air quality modelling systems The structure of the programs developed with spatial software libraries is shown in Fig Fig Data included into GIS map layers 2.1 GIS data management and...

Ngày tải lên: 23/03/2014, 02:20

... concept with 3D modelling Indeed I would suggest that 3D modelling would be very difficult (if not impossible) without it modelling with AutoCAD.qxd 17/06/2002 15:37 Page 30 30 Modelling with AutoCAD ... icon with a W is a WCS icon b) icon with no W is a UCS icon c) icon with a + is at the origin d) icon with a ‘box’ is viewed from above e) icon with no ‘box’ is viewed from below 25 Task a) with ... problem modelling with AutoCAD.qxd 17/06/2002 15:37 Page 26 26 Modelling with AutoCAD 2002 Moving around with the UCS To obtain a better understanding of the UCS and how it is used with 3D models,...

Ngày tải lên: 13/02/2014, 20:20

... alternatives and the information on the ranking of Combining AHP with GIS for Predictive Cu Porphyry Potential Mapping the criteria The alternative with the highest eigenvector value is considered to be ... interpreted from aeromagnetic data and remotely sensed data were combined with faults available in geologic maps to Combining AHP with GIS for Predictive Cu Porphyry Potential Mapping 255 Figure Flowchart ... map was prepared These evidence maps were buffered with values according to Table and converted to raster with cell size 1009100 m using ArcGis software (Figs 3, 4) THE AHP SOLUTION The evaluation...

Ngày tải lên: 16/03/2014, 23:20

... concept with 3D modelling Indeed I would suggest that 3D modelling would be very difficult (if not impossible) without it modelling with AutoCAD.qxd 17/06/2002 15:37 Page 30 30 Modelling with AutoCAD ... icon with a W is a WCS icon b) icon with no W is a UCS icon c) icon with a + is at the origin d) icon with a ‘box’ is viewed from above e) icon with no ‘box’ is viewed from below 25 Task a) with ... problem modelling with AutoCAD.qxd 17/06/2002 15:37 Page 26 26 Modelling with AutoCAD 2002 Moving around with the UCS To obtain a better understanding of the UCS and how it is used with 3D models,...

Ngày tải lên: 22/03/2014, 13:20

... Principles, Applications and Modelling with PC Simulation I J Dunn, E Heinzle, J Ingham, J E Pfenosil 1992 ISBN 3-527-28511-3 Dynamics of Environmental Bioprocesses Modelling and Simulation J B ... 1.2.5 1.2.5.1 1.2.5.2 1.2.5.3 XVII Modelling Fundamentals Chemical Engineering Modelling General Aspects of the Modelling Approach General Modelling Procedure Formulation ... Dynamic Modelling of Plug-Flow Contactors: Liquid-Liquid Extraction Column Dynamics 245 Dynamic Modelling of a Liquid-Liquid Extractor with Axial Mixing in Both Phases 249 Dynamic Modelling...

Ngày tải lên: 02/04/2014, 15:49

... concept with 3D modelling Indeed I would suggest that 3D modelling would be very difficult (if not impossible) without it modelling with AutoCAD.qxd 17/06/2002 15:37 Page 30 30 Modelling with AutoCAD ... icon with a W is a WCS icon b) icon with no W is a UCS icon c) icon with a + is at the origin d) icon with a ‘box’ is viewed from above e) icon with no ‘box’ is viewed from below 25 Task a) with ... problem modelling with AutoCAD.qxd 17/06/2002 15:37 Page 26 26 Modelling with AutoCAD 2002 Moving around with the UCS To obtain a better understanding of the UCS and how it is used with 3D models,...

Ngày tải lên: 27/06/2014, 17:20

... icon with a W is a WCS icon b) icon with no W is a UCS icon c) icon with a ϩ is at the origin d) icon with a ‘box’ is viewed from above e) icon with no ‘box’ is viewed from below 25 Task a) with ... Modelling with AutoCAD 2004 Other titles from Bob McFarlane Beginning AutoCAD ISBN 340 58571 Progressing with AutoCAD Introducing 3D AutoCAD ISBN 340 60173 ISBN 340 61456 Solid Modelling with ... 72017 Advancing with AutoCAD R14 for Windows NT and Windows 95 ISBN 340 74053 Modelling with AutoCAD R14 for Windows NT and Windows 95 ISBN 340 73161 An Introduction to AEC 5.1 with AutoCAD R14...

Ngày tải lên: 09/08/2014, 11:21

... enter TOP ϽRϾ 12 With layer OBJECTS current draw a circle with centre: 60,20 and radius: 15 13 With layer TEXT current, add single line text using: a) start point: 85,10 b) height: 10 with rotation ... as the UCS name to save 24 With layer TEXT current add an item of text with: a) start point: 25,20 b) height: 10 with rotation c) text: FRONT – Fig 4.2(d) 25 Menu bar with Tools-New UCS-3 Point ... 4.3(c) Draw two circles: a) centre at 80,0,0 with radius 30 b) centre at 80,0,Ϫ40 with radius 30 – Fig 4.3(c) Figure 4.3 Modifying the 3DWFM 29 30 Modelling with AutoCAD 2004 Using the TRIM icon from...

Ngày tải lên: 09/08/2014, 11:21

... bar with Tools-New UCS-X and: prompt Specify rotation angle about X axis enter 90 ϽRϾ 16 Command line with UCS ϽRϾ then S ϽRϾ and enter: FRONT ϽRϾ 93 94 Modelling with AutoCAD 2004 17 Menu bar with ... BASE with layer MODEL current Refer to Fig 10.6 Menu bar with View-Viewports-2 Viewports and: prompt Enter a configuration option and enter: H ϽRϾ With the top viewport active, menu bar with View-Viewports-3 ... UCS with view active (tick) UCS name: BASE – Fig 10.8 pick OK prompt View dialogue box with V2 added to list respond pick OK Menu bar with View-3D Views and set to SW Isometric Menu bar with...

Ngày tải lên: 09/08/2014, 11:21

... and can be used with x,y,z co-ordinate entry A 3D polyline can be edited with options of Edit vertex, Spline and decurve 3D polylines cannot be displayed with varying width or with arc segments ... the complete array Figure 22.4 The 3D ARRAY (rectangular) command with the 3DGEOM model 147 148 Modelling with AutoCAD 2004 With MVLAY1 tab active, zoom-centre about the point 170,110,185 (why ... aligned with each other Open your MV3DSTD template file, MVLAY1 tab with UCS BASE and layer MODEL current Refer to Fig 22.6 Figure 22.6 The ALIGN command using two 3D objects 149 150 Modelling with...

Ngày tải lên: 09/08/2014, 11:21

... The various DVIEW options with DVIEWBLOCK – AutoCAD’s house 173 174 Modelling with AutoCAD 2004 The house displayed on the screen has been left with the camera option with entered angles of 30 ... displayed with new twist as Fig 24.3(c) Figure 24.3 Dynamic view Example using MODR2004\ARCHES 177 178 Modelling with AutoCAD 2004 Use the dynamic view command in the lower viewports with the ... exercises 180 Modelling with AutoCAD 2004 Figure 25.1 Viewport specific layer exercise using MODR2004\CHEESE Viewport specific layers Still with the 3D faced model displayed on screen? Menu bar with Format-Layer...

Ngày tải lên: 09/08/2014, 11:21

... full angle with rotate items active 10 Create the final cone with: a) centre: 0,0,75 b) radius: 15 c) apex option: @0,Ϫ100,0 d) colour to suit 203 204 Modelling with AutoCAD 2004 11 With MVLAY1 ... will work with the MVLAY1 tab active, so in each viewport, zoomextents then zoom to 1.5 scale Figure 31.1 Creation of composite model – a machine support 222 Modelling with AutoCAD 2004 With the ... 223 224 Modelling with AutoCAD 2004 With the top right viewport active, Format-Layer and: a) pick layer DIMTR b) remove the tick at Freeze in current viewport to Thaw the layer c) pick OK With lower...

Ngày tải lên: 09/08/2014, 11:21