| 基于元胞自动机的城市地震次生火灾蔓延模型 |
| |
| 引用本文： | 柳春光,王碧君,潘建伟.基于元胞自动机的城市地震次生火灾蔓延模型[J].自然灾害学报,2010,19(1). |
| |
| 作者姓名： | 柳春光 王碧君 潘建伟 |
| |
| 作者单位： | 柳春光(大连理工大学,海岸和近海工程国家重点实验室,辽宁,大连,116024;大连理工大学,土木水利学院,辽宁,大连,116024);王碧君(大连理工大学,土木水利学院,辽宁,大连,116024);潘建伟(中建城市建设发展有限公司,北京,100037) |
| |
| 基金项目： | 国家自然科学基金资助重点项目，地震行业基金资助项目 |
| |
| 摘 要： | 根据模拟复杂系统的元胞自动机,并利用其组成,构建了城市地震次生火灾蔓延模型.通过相关参数的初步量化,模拟了某小区的火灾蔓延,得到了大面积阻火要素,如道路、公园等对阻止火势进一步蔓延的重要作用,及风对火蔓延的重要影响,又考虑了消防扑救对控制火势蔓延的影响,为城市规划和震后火灾扑救提供参考.
|
| 关 键 词： | 元胞自动机 地震次生火灾 蔓延 |
Urban post-earthquake fire spread model based on cellular automata |
| |
| LIU Chun-guang,WANG Bi-jun,PAN Jian-wei.Urban post-earthquake fire spread model based on cellular automata[J].Journal of Natural Disasters,2010,19(1). |
| |
| Authors: | LIU Chun-guang WANG Bi-jun PAN Jian-wei |
| |
| Institution: | LIU Chun-guang1,2,WANG Bi-jun2,PAN Jian-wei3(1.State Key Laboratory of Coastal , Offshore Engineering,Dalian University of Technology,Dalian 116024,China,2.School of Civil Hydraulic Engineering,3.CSCEC City Construction Development Co,Ltd,Beijing 100037,China) |
| |
| Abstract: | Based on the cellular automata simulating complex system and its components,an urban post-earthquake fire spread model was constructed.By initial quanlization of relative parameters,the fire spread in a substrict was simulated.The importance of fire-resisting elements of large area,such as roads and parks in resisting fire spread and the influence of wind speed on fire spread were pointed out.The effect of fire protection and fighting on control of fire spread was considered.The results can give a reference... |
| |
| Keywords: | cellular automata post-earthquake fire spread |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
