20/04/2011. Qantas Domestic Terminal Sydney. Urban Design_Shanghai Bund. Fox Studio, Sydney. Millennium Parklands, Homebush, Sydney

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1 09 November 2010 Founded in Australia in 1938, HASSELL is a single, privately owned international network of design studios. Designing the Built Environment with Spatial Technologies_ the HASSELL Experience Presented by: Arvind Varshney, Spatial Technologies Leader A multidisciplinary design practice, we are structured around the key disciplines of: _Architecture _ Interior Design _Landscape Architecture _Planning with integrated sustainability and urban design capabilities Qantas Domestic Terminal Sydney 1_ Image caption, sample Urban Design_Shanghai Bund 1_ Waterfront planning Fox Studio, Sydney 1_ Public Domain Millennium Parklands, Homebush, Sydney 1_ Image caption 1

2 Darwin Waterfront, NT 1_ Image caption Olympic Park Station, NSW Chifley Square, NSW Why GIS OBJECTIVES FOR GIS 2

3 KNOWLEDGE INTEGRATION OBJECTIVES FOR GIS OBJECTIVES FOR GIS KNOWLEDGE INTEGRATION EVIDENCE BASED DESIGN KNOWLEDGE INTEGRATION OPERATIONAL EFFICIENCIES EVIDENCE BASED DESIGN EVIDENCE BASED DESIGN DECISIONS OBJECTIVES FOR GIS 01 Thematic maps 02 Topographic/terrain maps 03 Proximity 04 Viewshed 05 Travel time 06 Solar energy gain Evidence based design decisions Thematic map census 3

4 Thematic map TOPOGRAPHIC MAPS TOPOGRAPHIC MAPS TOPOGRAPHIC MAPS VIEWSHED TRAVEL TIME 4

5 KNOWLEDGE INTEGRATION EVIDENCE BASED DESIGN OPERATIONAL EFFICIENCIES KNOWLEDGE INTEGRATION TRAVEL TIME 01 Opprtunities and constraints analysis 02 Constraints Severity Index 03 Topography visualisation 04 Interoperablity 1_Aspect visualisation 3_Slope visualisation 2_Areas visible/not visible from railway 4_Solar energy gain estimation (modelled for 24 hours on 1 January 2010) Knowledge Integration Topography visualisation 1_Aspect visualisation identifies which direction a slope is facing Example applications Find all north-facing slopes for solar panels. Calculate the solar illumination Find all southerly slopes to identify residential locations likely to be get least amount of sun. Identify flat land 2_Viewshed analysis identifies the locations visible to a set of observers Example applications Identify areas visible from a fire lookout tower How frequently can a proposed disposal site be seen from an existing highway? 3_Slope visualisation the lower the slope value, the flatter the terrain; the higher the slope value, the steeper the terrain, can be calculated as percent slope Example applications opportunities and constraints study 4_Solar energy gain estimation for a landscape or specific location can be performed for any duration or time of year Example applications for suitability models to determine optimum sites predicting the behavior of forest fires and making decisions relating to fire fighting methods How it works How it works 3D modelling in ArcGIS Export to sketchup

6 How it works Now Future export to 3dmax Crystal ball gazing : future visioning 31 Urban future of Australia 100 years from now How it works Development around new inland sea Urban communication and linkages Crystal ball gazing : future visioning Export to Google Earth Urban future of Australia 100 years from now 34 How it works KNOWLEDGE INTEGRATION EVIDENCE BASED DESIGN OPERATIONAL EFFICIENCIES Revit to arcgis 35 6

7 01 Environmental impacts of transport 02 Sea Level Rise Factor 03 Urban Information Model 04 LESS: Local-area Envisioning and Sustainability scoring System (next presentation) Sustainability Environmental impact of Journey to Work Integrated index 0=least impact 1=worst impact Environmental impact of Journey to Work ANALYSIS Model outcomes: Sydney CBD ANALYSIS Ecological Footprint: Sydney CBD A_Example_Tools What questions does LESS answer? _Constraints Severity Index is a spatially enabled tool which can identify locations that are constrained by a range of factors and therefore may not be suitable for sustainable urban development. Constraints Severity Index 7

8 Image caption sample (Arial, Regular, 9pt) Distribution of high density CDs Using the spare capacity of infrastructure Urban Development Potential Estimating and Forecasting (UPD) framework is a tool that can be used to analyse: a. Availability of infrastructure b. Economic factors c. Planning controls d. Development trends e. Housing markets/demands To identify that may be suitable for supply of new dwellings UPD assesses: a. each of the above factors b. takes into account their weightings and c. combines it with Constraint Severity Index (see 1 above) It computes an index that indicates if there is spare capacity to supply new dwellings at the locations analysed.. TRANSPORT ORIENTED DEVELOPMENT TRANSPORT ORIENTED DEVELOPMENT Environmental impact of Journey to Work 02 Overview 02 Overview Structure of LESS Questions LESS answers 1. What is happening to the urban environment why? 2. What are the consequences for the environment and population? 3. What is being done and how effective is it? 4. What actions could be taken for a more sustainable future? Drivers/Pressures and State Impacts Response Action plan/ policy response 8

9 03_Example_data report Conclusion_ Disadvantages Advantages 1. Data availability 2. Lack of standards and metadata 3. Lack of awareness among potential users 1. Adds quantitative dimension to qualitative design approach 2. Aligning with emerging trend adopted by clients/governments/ consultants (example Google maps/earth, GPS use, Apple aps) 3. Can be used : a) as analytical tool: analyse What-So What-Now What scenarios b) as communication-marketing tool: AIDA framework: Attention- ti Interest-Decision-Action. Questions Why GIS Operational efficiencies Sustainability Knowledge integration Evidence based decisions Contact Arvind Varshney avarshney@hassell.com.au Strategic advantage Align practice with future trends Makes business sense Knowledge and action leadership 9

10 02 Why GIS >Strategic>Design practice trends Design practice trends _ STRATEGIC 02 Why GIS >Strategic>Design practice trends Design practice trends GeoDesign _Geodesign is a design and planning method which tightly couples the creation of design proposals with impact simulations informed by geographic contexts. 02 Why GIS >strategic >business Future2. business trend 10