Changeset 3079
- Timestamp:
- Jun 5, 2006, 2:56:24 PM (19 years ago)
- Location:
- production/onslow_2006/report
- Files:
-
- 6 edited
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production/onslow_2006/report/anuga.tex
r3078 r3079 21 21 \item initial condition (e.g. determined by tides) 22 22 \item boundary condition (the tsunami source as described in 23 Section \ref{sec:tsunami _scenario})23 Section \ref{sec:tsunamiscenario}) 24 24 \item forcing terms (such as wind) 25 25 \item definition of a mesh parameter values -
production/onslow_2006/report/computational_setup.tex
r3064 r3079 17 17 {../report_figures/onslow_data_poly.png}} 18 18 19 \caption{Study area for Onslow scenario highlighting areas of increased refinement. 20 The underlying data is as in Figure \ref{fig:onslow_data_area}.} 19 \caption{Study area for Onslow scenario highlighting areas of increased 20 refinement. 21 The underlying data is as in Figure \ref{fig:onslowdataarea}.} 21 22 \label{fig:onslow_area} 22 23 \end{figure} 23 24 24 For the simulations, we have chosen a cell area of 500 m$^2$ per triangle for the 25 region surrounding the Onslow town centre. It is worth noting here that the cell 26 area will be the maximum cell area within the defined region and that each cell in 25 For the simulations, we have chosen a cell area of 500 m$^2$ per triangle 26 for the 27 region surrounding the Onslow town centre. It is worth noting here that 28 the cell 29 area will be the maximum cell area within the defined region and that each 30 cell in 27 31 the region does not necessarily have the same area. The cell area is increased 28 32 to 2500 m$^2$ for the region surrounding the coast and further increased … … 36 40 for these cell areas is approximatly 30m, 70m, 200m and 445m for the respective 37 41 areas. This means 38 that we can only be confident in the calculated inundation extent to approximately39 30m lateral accuracy within the Onslow town centre.42 that we can only be confident in the calculated inundation extent to 43 approximately 30m lateral accuracy within the Onslow town centre. 40 44 Referring to the discussion in Section \ref{sec:anuga}, it is important 41 45 to refine the mesh to be commensurate with the underlying data especially in -
production/onslow_2006/report/damage.tex
r3078 r3079 32 32 There is one indigeneous community located in this study area as seen 33 33 in Figure 34 \ref{fig: gauges}. The population of the Bindibindi community is 14034 \ref{fig:points}. The population of the Bindibindi community is 140 35 35 and is situated in a potentially vulnerable location. 36 36 -
production/onslow_2006/report/data.tex
r3078 r3079 47 47 The extent of the 48 48 data used for the tsunami impact modelling can be seen in the 49 Figure \ref{onslow_data_area}. The study area covers approximately 100km of coastline 49 Figure \ref{fig:onslowdataarea}. The study area covers approximately 100km 50 of coastline 50 51 and extends offshore to the 100m contour line and inshore to approximately 10m 51 52 elevation. … … 53 54 \begin{figure}[hbt] 54 55 55 \centerline{ \includegraphics[width=100mm, height=75mm]{../report_figures/onslow_data_extent.png}} 56 \centerline{ \includegraphics[width=100mm, height=75mm] 57 {../report_figures/onslow_data_extent.png}} 56 58 57 \caption{Data extent for Onslow scenario. Offshore data shown in blue and onshore data58 in green.}59 \label{fig:onslow _data_area}59 \caption{Data extent for Onslow scenario. Offshore data shown in blue 60 and onshore data in green.} 61 \label{fig:onslowdataarea} 60 62 \end{figure} 61 63 -
production/onslow_2006/report/interpretation.tex
r3064 r3079 5 5 in an emergency situation, such as the hospital and power station, or 6 6 effect recovery efforts, such as the airport and docks. These locations 7 are described in table \ref{table: gaugelocations} and shown in8 Figure \ref{fig: gauges}. The supporting graphs are shown in7 are described in table \ref{table:locations} and shown in 8 Figure \ref{fig:points}. The supporting graphs are shown in 9 9 Section \ref{sec:timeseries} which show how the stage and speed 10 10 vary with time at a particular location. Stage is … … 70 70 It is evident for each simulation that the sand dunes west of 71 71 Onslow are very effective in halting the tsunami wave, 72 see Figures \ref{fig:HAT_ma p}, \ref{fig:MSL_map} and73 \ref{fig:LAT_ma p}. The height of these72 see Figures \ref{fig:HAT_max_inundation}, \ref{fig:MSL_max_inundation} and 73 \ref{fig:LAT_max_inundation}. The height of these 74 74 sand dunes are approximately 10m which is more than enough to halt 75 75 the largest of the tsunami waves which occurs for the 76 76 1.5 AHD simulation. There is inundation between the sand dunes at high 77 tide, Figure \ref{fig:HAT_ma p}, however, this water77 tide, Figure \ref{fig:HAT_max_inundation}, however, this water 78 78 penetrated from the north east (via 79 79 Onslow town centre) rather than seaward. -
production/onslow_2006/report/onslow_2006_report.tex
r3074 r3079 52 52 53 53 \section{Tsunami scenarios} 54 \label{sec:tsunami _scenarios}54 \label{sec:tsunamiscenario} 55 55 \input{tsunami_scenario} 56 56 … … 106 106 107 107 108 \section{Damage modelling} 108 \section{Damage modelling} 109 \label{sec:damage} 109 110 \input{damage} 111 110 112 \input{MSL_damage} 111 113 \clearpage
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