In this paper, through analysis and summary of the characteristic of former energy supply system earthquake disaster, the disaster chain theory is proposed to study the earthquake disaster question.
通过对以往能源供应系统地震灾害特点的分析和总结，提出用灾害链理论来研究系统的地震灾害问题。
An index system of lightning disaster assessment in Beijing is established based the disaster network analysis.
在灾情网络分析的基础上，建立了北京市雷电灾害的灾情评估指标体系。
The system involves disaster monitoring, forecasting, prevention, resistance, control, loss assessment and efficiency analysis of disaster reduction.
其系统涉及到灾害的监测、预报、防御、抗御、治理、灾情评估和减灾效益的分析等环节。
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