應用服務導向架構於核電廠大氣擴散與輻射評估展示設計之研究

Application of Service-Oriented Architecture in Nuclear information Display of Nuclear Power Plants

劉耿佑(Keng-Yu Liu)

指導教授 ： 賴信志

長榮大學/資訊暨工程學院/資訊管理學系(所)/碩士(2013年)

https://doi.org/10.6833/CJCU.2013.00207

摘要

人為疏失及複合性災害於現今的社會中經常發生，其中以核能災害最為嚴重也最讓人們忌憚，如何於災害發生後，利用資訊技術提供精準之輻射劑量與輻射擴散範圍及呈現防災資訊是一項重要之課題。本研究為探討核能防災資訊系統於核災發生時需提供哪些資訊及如何提供，因此應用服務導向架構對核能防災資訊及展示進行分析，用以了解核災所需要之防災資訊。
首先於服務需求端透過大量文獻及全世界核能展示網頁分析出核能防災資訊的結果需包含(1)核災發生之地點與時間、(2)核災發生時之環境條件、(3)核災的排放劑量、(4)核災擴散情形及影響(預警)、(5)模式驗證評估等五項資訊。再者於服務提供端則針對五項防災資訊之資料特性，利用氣象模式、空氣品質模式及地理資訊進行統整及製作並建立防災資料庫；最後於服務介面則利用網路服務將防災資訊整合地理資訊系統於網頁上動態呈現完成本研究系統建置。透過專家使用及訪談結果顯示，本系統有別於現有核能防災資訊提供服務項目外所增加的核災發生時之環境條件資訊與模式驗證評估功能，且將防災資訊應用地理資訊系統進行展示，有助於未來之核災決策分析，對核災評估具有相當大之貢獻。

關鍵字

地理資訊系統 ； 輻射劑量 ； 防災資訊 ； 服務導向架構

並列摘要

The nuclear disaster is the most serious hazard around the world, it is very important to have the detail information about when, where, and how of the nuclear disaster. This study outlines an approach to application of Service-Oriented Architecture (SOA) in what kind of information do we need and how to provide information during nuclear accident. It used information technologies to provide service of public users to know display disaster prevention information such as range and concentration of the radiation dose.
By SOA, we search for the service requests at first, according the results from literature and nuclear information website reviews, five information included (1) the location and time of nuclear accident, (2) environmental factors, (3) emission of radiation dose, (4) Range and concentration of the radiation dose, and (5) modeling validation. Second, many information database are provided to go through the service, corresponding to five disaster prevention information characteristics, Meteorological models, Air Quality models, geographic Information and radiation information for nuclear accidents is adopt to design efficient nuclear accidents information. Finally in service registry part, a nuclear disaster prevention information system was build that integrated the geophysical information system to dynamic display disaster prevention information based on Web service. After interviews with experts, they suggested the environmental factors, modeling validation and integrates with geophysical information system are key issues to understand the impact of disasters, and the design of the system has a considerable contribution in preventing nuclear disaster.

並列關鍵字

geophysical information system ； radiation dose ； disaster prevention and rescue information ； Service-Oriented Architecture

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