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摘要
Transport plays a major role in our daily lives. The characteristics of a transport system influence the structure of our economy, the settlement structure and, as a consequence, the social and natural environment.
The simulation model MARS (Metropolitan Activity Relocation Simulator), developed by the Institute for Transport Planning and Traffic Engineering at the Vienna University of Technology, is used to assess and to quantify the impacts of transport and/or land use policy instruments on economy, land use and environment. MARS is an integrated dynamic land use and transport model which simulates the effects of different transport-and land use planning policies over a time period of 30 years.
An important point in communicating simulation results to different stakeholder groups such as transport planners, traffic modellers and decision makers is to present information regarding the model design and model results at an adequate abstraction level. For example a transport planner is more interested in the exact mathematical formula and used parameters, whereas a decision maker is more interested in the overall impact a policy might have.
To present the simulation outcomes appropriately, it is necessary to map the spatial effects chronologically. The integration of the dynamic cartography application ANIMAP in MARS enables the visualisation of the historic and spatial development of an arbitrary number of indicators. The objective of this paper is to describe the technical implementation of temporal-spatial mapping and to illustrate how this improvement facilitates communication and understanding between model developers and stakeholder groups.
- 出版日期2010
