2. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 2 EUROPEAN COMISSION DGIII-Industry EUROPEAN COMISSION DGIII-Industry RTD: Information Technologies, Software technologies and best practice, Project NR. 960252 Urban Planning and Environmental Monit oring via GIS in Eastern Europe in Eastern Europe ECOURBAN PARTNERSHIP Epsilon International SA, Greece Municipality Of Bourgas, Bulgaria MT-MT Ltd., Bulgaria Technical University Of Varna, Bulgaria ESRI, Germany

3. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 3 Main application goals * A new Approach for the Ecological GIS Synthesis and Analysis. * Preparation of requirements to the GIS environmental application; * Ensuring the available data; * Requirements to the databases structures and contents have to be established. * Preparing of the graphic database. * Creation an environmental GIS application using the "Hierarchical Point to Point Model" (HPPM) of the real World which is especially created for the goals of the URBAN Project and a new relevant methodology, developed by Technical University of Varna, Department of Computer Sciences. * Sharing the collected experience with organizations, companies and universities. Application uses graphic and text data of the City of Bourgas with an area of about 1500 hectare.

4. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 4 Municipality of Bourgas Municipality of Bourgas is situated in Eastern Bulgaria on the Black Sea seaside and has territory of about 48 200 hectare. It includes the City of Bourgas and other 12 small villages. The region is one with a best developed industry in Bulgaria - oil refinery, machines building, cables production, ship yards, food industry, harbour - totally 35 big industrial plants. The city has an airport and is a big railway and road traffic centre, too. The City of Bourgas consists of 8 housing regions with more than 236 000 inhabitants, an area of about 2800 hectare with a built housing area of 843 257 m 2, 72 930 lodgings.

5. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 5 Emissions and Immissions ArcView GIS INDUSTRYMIXTRAFFIC Big chimneys. Streets. Noise levels Pollution registration points BACKGROUND. Parcels. Buildings. Population Streets by class and noise level Emission model by type of polluter CLIMATE Wind direction and speed Imission model based on measurements in registration points Distributed emissionsPunctual immissionsLinear immissions Emissions and immissions could be integrated spatial - geographic description. Geographic description of emissions and immissions

6. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 6 ECOURBAN ALPHA NUMERIC DATA BASES POPULATION and PROPERTY ATMOSPHERIC AIR QUALITY POLLUTERS - COMPANIES AND CHIMNEYS WIND POLLUTERS POINTS OF MEASUREMENT NOISE

7. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 7 EXAMPLE OF THE ALPHA NUMERIC DATA BASE - POLLUTERS - COMPANIES AND CHIMNEYS dBase data base. Fields 4company. 4chimney’s characteristics. 4polluters capacity (g/s). l SO2 l NO2 l CO l Dust l Soot 4Dissemination of polluters by dangerous and specific wind speed. l distance for max. concentration l max. concentration of polluters l pollution with summation effect 4Chimney’s coordinates A menu of URBAN-DATA software (inBulgarian)

8. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 8 ECOURBAN GRAPHIC DATA BASES Cadastral maps in M 1:500 and M 1:1000. National coordinate system - 1950 coordinate system. Created by digitizing, GPS measurements. Created and supported as.DWG files BASE MAP of BOURGAS. Created using the properties of City Center Map..DWG file. Reduced number of layers ArcView Themes. Created by separating and importing of AutoCAD layers. Reduced number of themes

9. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 9 BASIC THEMES QUARTERS STREETS LINES POLYGONS BUILDINGS HOSPITALS POLYGONS SCHOOLS PUBLIC BUILDINGS POLYGONS COMMERCE CHURCHES POLYGONS GREEN AREAS POLYGONS POINTS OF MEASUREMENT POINTS POLLUTERS LINES POLYGONS POINTS

10. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 10 ArcView RESULTS - 1 lPolluters 437 chimneys in 22 industrial companies. l 8 companies in South Industrial Zone l 14 companies in North Industrial Zone lPoints of measurement. 45 points of measurement placed in the city.

11. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 11 ArcView RESULTS -2 Distance by maximum concentration of polluters for each pollution source by dangerous wind speed. (in Bulgarian)

12. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 12 Pollution from all sources (chimneys) by west wind with dangerous speed ArcView RESULTS - 3 CHIMNEYS Air pollution by 4wind from west. 45 o C air temperature. Results on 01.01.1998. Summarized results for SO2, NO2, CO. Distance between points 4y - 0..20..40…...400 m 4x - 0..100..200….1900 m

13. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 13 Air pollution from chimneys (summarized concentration from all polluters) by dangerous wind speed and impact on blocks with more than 100 inhabitants ArcView RESULTS - 4

14. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 14 ArcView RESULTS - 5 Streets with noise level over 60 dB/A

15. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 15 A view of our ArcExplorer project with results (in points of measurement) ArcView RESULTS - 6

16. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 16 The web site with environmental monitoring data ArcView RESULTS - 7

17. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 17 Impact Modern technology transfer. Way to develop global GIS solutions for our Municipality. Data collection and actualization. Contacts to potential GIS users. Modern local government solutions. Cooperation between local government, state authorities, business, NGO’s. Better service of citizens. Successful international cooperation and future common activities. Better conditions for successful Bulgarian EU admittance and participation.

18. ECOURBAN Presentation 5th EC - GIS Workshop, 28-30 June 1999 18 Conclusion ECOURBAN is a real GIS, which works in Bourgas Municipality in Bulgaria. This Information Technology supports the quality government decision making process in a very important area – Ecology. Generally, we think, that the ECOURBAN Project will ensure co- operation between municipalities with similar problems and infra- structures based on the new modern managerial and Information Tech- nologies. This way we hope to have more effective and useful relation- ships between our regions for a successful development and better opportunities for our citizens. ECOURBAN will outlive the Project and can be classified as a very classical GIS OF TOMORROW.