基于GIS的地震火灾动态蔓延模拟
1. 中国安全生产科学研究院,北京100029;
2. 清华大学土木系防灾减灾工程研究所,北京100081
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摘要
用惠更斯原理对震后火灾的动态蔓延过程进行了模拟,并开发了基于GIS的城市地震次生火灾动态蔓延模拟系统,该系统可以模拟单个 或者多个起火点的动态蔓延过程。研究结果可以定量地估计地震次生火灾对城市的危害,从而在最短时间内给救灾应急提供决策依据。
参考文献
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