Integration of GIS and Computational Models for Emergency Management
This paper presents a method to integrate GIS and computational models in emergency intelligent decision support system (IDSS) for more scientific and effective loss prevention and disaster manipulation. The value of GIS in emergency management arises directly from the benefits of integrating a technology to support spatial decision making. Now many simulation models requiring spatio-temporal information are used to study emergency or disaster scenarios. When they are integrated with GIS for emergency risk analysis and visualization, their effects can be significantly enhanced. Architecture for integration of disaster simulation models with GIS was presented. Disaster evolution prediction, impact areas demarcation, human behavior simulation and real-time data acquisition were integrated and considered in a correlative manner. The results were further visualized on GIS maps for better situation understanding and decision making.
CHEN Tao YUAN Hong-yong YANG Rui CHEN Jianguo
Center for Public Safety Research, Department of Engineering Physics, Tsinghua University, Beijing, P.R.China 100084
国际会议
长沙
英文
1546-1549
2008-10-20（万方平台首次上网日期，不代表论文的发表时间）