MIA VITA Mitigate and assess risk from volcanic impact on terrain and human activities. Teresa Vazão

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1 Mitigate and assess risk from volcanic impact on terrain and human activities Teresa Vazão 1

2 Outline The project Risk assessment and risk management methodology Target sites In-situ low cost monitoring 2

3 The project - Partners Project Coordinator: BRGM (Bureau de Recherches Géologiques et Minières), France Partners (1+14) INGV (Institute Nationale Geophysica Volcanologia), Italy IST (Instituto Superior Tecnico ), Portugal CNRS (Laboratoire de Géographie Physique), France NILU (Norwegian Institute for Air Research), Norway KELL, Italy INESC-ID, Portugal UHOH (Hohenheim Universität), Germany UCAM (University of Cambridge), United Kingdom DDSC (Direction de la Défense et de la Sécurité Civile), France DPC (Dipartimento della Protezione Civile - Presidenza del Consiglio dei Ministri), Italy International Cooperation Partner Countries INMG (National Meteorological and Geophysical Institute), Cape Verde MINIMIDT(Ministry of Industry, Mines and Technological Development), Cameron CVGHM (Center for Volcanology and Geological Hazard Mitigation), Indonesia PHIVOLCS (Philippine Institute of Volcanology and Seismology), Philippines 3

4 The project - Objectives In ICPC volcanic risk management is less favourable, due to sociological, economical and cultural reasons. Management requires an integrated and seamless volcanic risk management that is designed by local authorities and scientists. prevention tools based on risk assessment through risk mapping and realization of possible damage scenarios improvement of crisis management capabilities based on monitoring, early warning systems and secure communications reduction of people's vulnerability and development of recovering capabilities after as event occurs (resilience) for both local communities and ecological systems 4

5 Risk assessment and risk management methodology Cost effective tools for integrated monitoring Alert level Detailed monitoring strategies Knowledge on volcano structure and dynamics Crisis management Communications Civil protection preparedness New fundamental knowledge Databases, maps, evolution scenarios Knowledge Database Risk mapping Scenario builders Behaviour acceptability Databases, maps, evolution scenarios Community based maps Prevention Regulatory mapping Capacity building Information Recommendations Historical volcanic context Appropriate communications and messages Local communication strategies Social and economic factors analysis 5

6 Target sites Volcanoes under different geodynamical context (intraplates or sub-duction zones) Very active volcanoes Different social, cultural and economical environment Different entities in charge of crisis management (army, civil protection) Mount Cameron, 2000 Fogo, 1995 Merapi, 2006 Kanlaon,

7 Organization WP 1 WP 2 WP 3 WP 4 WP 5 WP 6 WP 7 WP 8 Project management Knowledge database and Web-GIS design Cost effective monitoring Fragility curves and ecological vulnerability assessment Socio-economic vulnerability and resilience Communication strategies for crisis management Users needs and volcanic threat management Validation, dissemination of results and users training 7

8 In-situ low cost monitoring WP3: Cost effective monitoring Setting up ground instrumentation and data acquisition. Wireless Sensor Network aimed to provide: Real time monitoring of volcanic tremor at Fogo volcano, Cape Verde Scientific issues to achieve:» Real-time data acquisition» Network redundancy, self-healing and energy-aware protocols» Minimization of congestion in the wireless medium» Improve the overall network throughput. 8

9 In-situ low cost monitoring Communication Platform Cross-layer communication platform Real-time data acquisition Network redundancy, self-healing and energy-aware protocol Minimization of congestion in the wireless medium 9

10 In-situ low cost monitoring MUlTI-HOP Frequency = 50Hz Lost UART Buffer Radio packets overflow links 94% 0% 72% 25% 10

11 In-situ low cost monitoring SINGLE HOP Frequency = 50Hz Lost UART Buffer Radio packets overflow links 84% 22% 55% 23% 11

12 In-situ low cost monitoring Communication Platform Development of a cross-layer communication platform with special emphasis on the transport layer.» Real-time data acquisition» Network redundancy, self-healing and energy-aware protocols» Minimization of congestion in the wireless medium Data Compression Algorithm In-network processing of signal samples» Improve the overall network throughput» Reduction of network traffic Monitoring Application» Data logging & analysis 12

13 Inesc-ID participation (WP6) WP6: Communication strategies for crisis management Definition of functional architectures for each target site Upgrade of existing infrastructure at Fogo island Definition of architecture and setup of procedures for communication between the remote and local volcanological laboratories Analysis and characterization of local telecommunications infrastructure Definition of architecture for 2-way communication between the Civil Protection Agents and its agents in the field Scientific issues to achieve:» Network redundancy, self-healing and secure infrastructure» Seamless communication» Mobility 13

14 Concluões Projecto em fase de arranque de actividade Trabalho preliminar realizado indicia a necessidade de: Reduzir tráfego de dados, utilizando técnicas de compressão de sinal Estudos preliminares da qualidade do sinal demonstram que é possível recuperar a informação relevante com base na informação codificada Transporte, encaminhamento e acesso ao meio com interacção entre níveis de forma a reduzir o overhead 14

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