[1]初建宇,程丽婷,陈灵利.村镇地震次生火灾危险性评价的探讨[J].世界地震工程,2015,(02):070-75.
 CHU Jianyu,CHENG Liting,CHEN Lingli.Preliminary study on seismic secondary fire hazard evaluation for villages and small towns[J].,2015,(02):070-75.
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村镇地震次生火灾危险性评价的探讨
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《世界地震工程》[ISSN:/CN:]

卷:
期数:
2015年02期
页码:
070-75
栏目:
出版日期:
2015-06-30

文章信息/Info

Title:
Preliminary study on seismic secondary fire hazard evaluation for villages and small towns
作者:
初建宇12 程丽婷1 陈灵利1
1. 华北理工大学 建工学院, 河北 唐山 063009;
2. 河北省地震工程研究中心, 河北 唐山 063009
Author(s):
CHU Jianyu12 CHENG Liting1 CHEN Lingli1
1. College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan 063009, China;
2. Earthquake Engineering Research Center of Hebei Province, Tangshan 063009, China
关键词:
村镇地震次生火灾灾害链危险性评价模型
Keywords:
village and small townseismic secondary firedisaster chainrisk evaluationmodel
分类号:
X43
摘要:
地震次生火灾是村镇最易发生、最危险的地震次生灾害.结合我国村镇现状,分析了村镇地震次生火灾呈现起火点多、火灾蔓延迅速等特征,提出起火、蔓延的灾害链式演化模型.分析了单栋房屋起火、蔓延和房屋间火灾蔓延的指标及其计算方法,尝试给出了村镇地震次生火灾危险性评价模型.以某县城镇为例,评价了地震次生火灾危险性并进行了可视化展示.
Abstract:
The seismic secondary fire is the most frequently occurring, and most dangerous seismic secondary disaster in villages and small towns.Combined with the current situation of villages and small towns in China, this paper analyzes the characteristics of seismic secondary fire that fire is multipoint and spreads rapidly, gives the disaster chain evolution model of fire and tis spread. The authors analyzed the indices and calculation methods of single house on fire and spread and fire spread between houses, proposed a hazard evaluation model of seismic secondary fire in villages and small towns. Taking a town in some county as an example, it evaluates the hazard of seismic secondary fire and gives visual display.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-9-21;改回日期:2015-2-10。
基金项目:国家科技支撑计划(2013BAJ10B09-2);河北省自然科学基金项目(E2013209262);河北省科普专项项目(14K55405D)
作者简介:初建宇(1969—),男,博士,副教授,主要从事防灾避难场所规划设计和灾害风险评价的研究.E-mail:tschujy@126.com
更新日期/Last Update: 1900-01-01