Brief introduction to Exhibition

Date: 19-23/10/2022

Venue: VIASM, 157 Chua Lang street, Dong Da, Hanoi, Vietnam

Model 1- HoanKiem Air: HoanKiemAir is a model linking urban traffic and air pollution, that allows to test various management scenarios and evaluate their impact on the air quality. It was built around a tangible interface, it is designed to allow users to interact with simulations and to interface with physical sensors.

Model 2-Dioxin Diffusion in Bien Hoa Airbase is a modeling and tangible simulation for dioxin diffusion in Bien Hoa Airbase, Dong Nai Province, Vietnam. Our methodology is to couple mathematical model (reaction-diffusion model) and computer-base model (multi-agent model) on the GIS of the selected case study area in order to (1) Representing dioxin contamination on surface at Bien Hoa Airbase/Dong Nai Province/Vietnam on the Geography Informatics System (GIS); and (2) Simulating dioxin diffusion in time and over space with different scenarios.  

Model 3- Environmental incident simulation model is a visual model that simulates fire and explosion incidents in the production area of ​​a factory under different scenarios: within the factory for different single fire and explosion incident, the degree of impact depends on the amount of explosive chemicals and climate and weather factors (incident scenarios); the inter-provincial scope outside the factory for continuous fire and explosion incidents (plant-wide explosion), the degree of impact depends on the amount of explosive chemicals and climate and weather factors (incident scenarios). The model provides visual images to assist in raising awareness of factory leaders, officials and workers about fire and explosion incidents that may occur in the production area of ​​the factory. The model also supports the organization of training on response solutions on the model (in combination with agents) to help save the cost of maneuvers and diversify types of incident response drills.

Model 4-Support Model for Bac Hung Hai Irrigation System Management is a decision support model by testing different alternatives in managing Bac Hung Hai Irrigation System through a scale model. The model aims to enhance interaction among stakeholders and assist in the assessment of alternatives, for instance land use change such as conversion from rice to shrimp farming, construction of additional dikes, etc. And to develop a plan for sustainable management of the irrigation system.

Model 5-Hydraulic model on Bac Hung Hai irrigation system is a model describing flow dynamics on Bac Hung Hai irrigation canal system. The model is combined with visual representation on a scale model of water level information according to different agricultural production periods of the year. The model also predicts the trend of water levels on the canals of the system, thereby providing information to support the operation of the Bac Hung Hai irrigation system for agricultural production.

RÁC Participative modelling to drive discussions about waste management in Vietnam.

RÁC is a multiplayer participative model that aims at raising people’s awareness on the issue of domestic waste pollution and its impact on an irrigation system. It also gives room for innovative ideas for improvement and fosters the social dialogue between different stakeholders implicated in pollution. The model follows the evolution of waste management and agricultural production in a fictional territory of a rural commune (). This commune is divided in four villages (thôn), each facing specific issues due to their location either upstream or downstream. The choice to not use a real territory, but rather a fictional territory having characteristics close to several ones in Bắc Hưng Hải, was made to more easily speak to players in different areas of Bắc Hưng Hải and to avoid that some players find themselves in difficulty with the model.