• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 20 Issue 4
Aug.  2007
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Article Contents
LI Ke. Civil Aviation Decision Support System for Early Warning of Disasters Based on Data Warehouse and Online Analytical Processing[J]. Journal of Southwest Jiaotong University, 2007, 20(4): 511-515.
Citation: LI Ke. Civil Aviation Decision Support System for Early Warning of Disasters Based on Data Warehouse and Online Analytical Processing[J]. Journal of Southwest Jiaotong University, 2007, 20(4): 511-515.

Civil Aviation Decision Support System for Early Warning of Disasters Based on Data Warehouse and Online Analytical Processing

  • Received Date: 12 Sep 2006
  • Publish Date: 25 Aug 2007
  • An early warning decision support system for civil aviation disasters was constructed based on data warehouse and online analytical processing(OLAP) to utilize the data from multiple sources and to provide a support to multi-objective decision making.The system includes 5 layers: application interface layer,auxiliary decision making function layer,warehouse management and data interface layer,information warehouse layer and data layer.The subject of the data warehouse consists of the early warning indices of airline companies,aviation control centers and airports.Four dimensions(geological area,organization,index and time),the snow model for the data warehouse,and 3 granularities(annual,quarterly and monthly) were designed.The partitioning scheme for the data warehouse is to do partitioning on the geological area dimension first followed by partitioning on the organization dimension.The multidimensional decision making procedure,including slicing,dicing and rotation,was discussed.

     

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  • FINK A,SIEBE,KUHLE J P.How scenarios support strategic early warning processes[J].Foresight,2004,6 (3):173-185.[2] SKYTTNER L.Monitoring and early warning systems-a design for human survival[J].Kybernetes,2002,31 (2):220-245.[3] PERRY R W.Incident management systems in disaster management[J].Disaster Prevention and Management,2003,12(5):405-412.[4] 杨昌其,魏光兴.空管不安全事件危险等级的量化评估方法[J].西南交通大学学报,2006(6):753-757.YANG Changqi,WEI Guangxing.Quantitative assessment method for severity classification of air traffic control Incidents[J].Journal of Southwest Jiaotong University,2006 (6):753-757.[5] 王恩德,刘国斌.基于经济景气分析数据仓库的设计与实现[J].吉林大学学报(信息科学版),2005(7):416-420.WANG Ende,LIU Guobin.Design and realization of data warehouse based on economic climate analysis[J].Journal of Changchun Post and Telecommunication Institute,2005 (7):415-420.[6] 罗帆,余廉,顾必冲.航空公司交通灾害预警指标体系的构建[J].武汉理工大学学报(交通科学与工程版),2004,28(3):361-364 LUO Fan,SHE Lian,GU Bichong.Constructing the system of early warning indexes for transportation disasters of an airline[J].Journal of Wuhan University of Technology,2004,28 (3):361-364.
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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