Ohe Object Oriented Analysis and Evaluation Method for the Natural Disaster Based on Spatial Techniques: a Pilot Study
نویسندگان
چکیده
Some different techniques were adopted in disaster management and research. Difficulties appeared in operational disaster emergency response works. There is no effective scheme to integrate various methods to a system considering that big difference exist among different disaster happening environment. Considering OHE as the unification of objects having relationship with natural disaster, we put forward a hypothesis that different analysis and assessment method of natural disaster would be integrated together based on the OHE object under the technical framework of GIS. Taking flood disaster as a case study, a pilot study was carried out. Designs of the basic technical framework, data model of objects were included in the detailed experimental works. Some conclusions were received during the pilot study.
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