Modeling and representation for earthquake emergency response knowledge: perspective for working with geo-ontology.
Earthquake emergency response is one of the three earthquake disaster mitigation work systems in China, already achieving good results in some earthquake disaster mitigation situations. Earthquake emergency plans and emergency command systems are among the most important research and operations components of emergency response. These components commonly come with challenges, such as the pertinence of emergency commands and the operability of the countermeasures to be improved. The promise for solving this problem resides with applying knowledge that aids intelligence creation for decision-making. In this paper, we put forward a conceptual model of knowledge for earthquake disaster emergency response (EDER); compositions of EDER knowledge are introduced within architecture. A modeling method incorporating geo-ontology is used to build basic modeling primitives. Geo-ontology serves to represent geospatial characteristics of the EDER knowledge and addresses a need for semantic interoperability in the modeling process. A decision problem framework and a case study have been used as theoretical framework and an application test, respectively, to evaluate the EDER knowledge architecture and models. The EDER knowledge model provides a foundation for intelligent emergency response that helps solve knowledge problems to improve earthquake disaster response. [ABSTRACT FROM AUTHOR]/nCopyright of International Journal of Geographical Information Science is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Model development, case study
Earthquake_influence_fieldIntensityAttenuationRelationshipEmergency EventIntensity
In this paper, we suggest a solution to this problem using earthquake disaster emergency response (EDER) knowledge.We present a computer-based modeling and representation method for EDER knowledge, which is a foundation for computer-aided knowledge use.
A decision problem framework and a case study have been used as theoretical framework and an application test, respectively, to evaluate the EDER knowledge architecture and models.Together, they provide an evaluation of the knowledge architecture and corresponding models, including whether and how the architecture and models can be used for the EDER representation.Our case study example ‘Estimation of earthquake influence area and possible heavy disaster area’ focuses on a complex decision problem as mentioned in Table 1.
The EDER knowledge model provides a foundation for intelligent emergency response that helps solve knowledge problems to improve earthquake disaster response.
The project aims to develop disaster information and EDER knowledge to intelligently and dynamically generate emergency countermeasures for all levels of government by furthering geographic information creation through automatic processing and intelligent service provision
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