能源供应系统地震次生火灾危险性与火灾荷载评估  

Earthquake-induced fire hazard and fire load assessment of the energy source supply systems

作　　者：赵振东[1] 余世舟[1] 李天祺[1] 

机构地区：[1]中国地震局工程力学研究所,黑龙江哈尔滨150080

出　　处：《世界地震工程》2005年第2期18-24,共7页World Earthquake Engineering

基　　金：国家科技部"科技基础性工作和社会公益性研究专项"(2003DIB2J099)

摘　　要：能源供应系统的地震安全是防震减灾的重要课题。研究了能源供应系统可能遭遇的地震次生火灾危险性评估和火灾荷载的评价分析方法,包括危险性评估、火灾荷载、温度计算、火灾减灾等。这些方法为能源供应系统防御地震次生火灾提供了有效途径,具有很好的应用前景。Earthquake safety of the energy source supply systems is an important question of earthquake prevention and disaster reduction. In this paper, the analytical assessment method of earthquake-induced fire hazard and fire load of the energy source supply systems are given,which include hazard assessment、fire load、temperature calculation、fire disaster reduction and so on. These methods provide efficient ways to the energy source supply systems for defending earthquake-induced fire and have a good application foreground.

关 键 词：能源供应系统 火灾荷载 火灾危险性 地震次生火灾 危险性评估 防震减灾 地震安全 评价分析 温度计算 

分 类 号：P315.9[天文地球—地震学] U664.81[天文地球—固体地球物理学]