通信基站地震破坏等级划分探讨

英文篇名：Study on communication base station seismic damage grades
中文刊名：地震工程与工程振动
英文刊名：Earthquake Engineering and Engineering Dynamics
作者：臧战胜 ; 黄维学 ; 孙国良
英文作者：ZANG Zhansheng ; HUANG Weixue ; SUN Guoliang ; Baoding TTL Antiseismic Research Institute of Telecommunication Equipment ; China Academy of Telecommunication Research of MIIT
中文关键词：汶川地震 ; 通信基站 ; 震害 ; 破坏特征 ; 等级划分
英文关键词：Wenchuan earthquake ; communication base station ; earthquake damage ; failure characteristics ; damage grades division
出版日期：2014-08-15
机构：工信部电信研究院;保定泰尔通信设备抗震研究所;
年：2014
期：S1
出版单位：地震工程与工程振动

摘要

地震破坏等级划分是对地震中受损对象进行地震灾害损失快速评估时的关键要素,本文以汶川地震中受损通信基站为研究对象,通过大量的调查和资料搜集,总结通信基站的破坏特征和破坏规律。对比分析已有通信系统地震破坏等级划分标准,在此基础上提出了通信基站破坏等级划分方法,使用该方法能够快速有效地判定通信基站的功能受损情况,从而为建立移动通信网络地震灾害损失评估模型提供基础。
Seismic damage grade is a key factor in the seismic hazard loss rapid assessment of the damaged object in the earthquake. This paper focuses on the damaged communication base station in the Wenchuan earthquake,and summarizes the failure characteristics and laws through a great deal of researches and data collection. By contrastively analyzing the existing seismic damage grading standards of the communication system,this paper presents the base station seismic damage grading methods,which can assesses the damaged situation of the base station quickly and effectively,and then provides foundation for the establishment of the mobile communication network seismic hazard loss assessment model.

引文

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