Impediments to using GIS for real-time disaster decision support

被引：152
|
作者：
Zerger, Andre [1 ]
Smith, David Ingle [2 ]
机构：
[1] Ctr. for GIS and Modelling, Department of Geomatics, The Univ. of Melbourne, Victoria 3010, Australia
[2] Ctr. for Rsrc./Envrn. Studies, Australian National Univ., Canberra 0200, Australia
来源：
Computers, Environment and Urban Systems | 2003年 / 27卷 / 02期
关键词：
Disasters - Risk management - Storms;
D O I：
10.1016/S0198-9715(01)00021-7
中图分类号：
学科分类号：
摘要：
This paper examines and evaluates the application of GIS for cyclone disaster riskmanagement, focusing on observations from a real-time emergency management disaster scenario held in Mackay in far north Queensland, Australia. Results from scenario observations and post-scenario interviews with riskmanagers highlight the limitations of GIS for real-time disaster planning. Limitations include the scale of spatial data and its suitability for regionalscale decision making and the risk manager's requirement for temporal detail rather than spatial detail. The paper also examines non-technical GIS impediments including custodianship and system implementation for disaster riskmanagement. Findings have shown that the use of GIS for urban disaster riskmanagement can readily fail due to implementation, user access and knowledge impediments, in addition to the availability of spatial data and models. © 2002 Elsevier Science Ltd. All rights reserved.
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收藏
页码：123 / 141
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