寒区生命线工程的灾害特征与防灾减灾措施

英文篇名：Disaster characteristics and key problems of lifeline system in cold regions
中文刊名：黑龙江大学工程学报
英文刊名：Journal of Engineering of Heilongjiang University
作者：汤爱平 ; 赵安平 ; 唐立军
英文作者：TANG Ai-ping ; ZHAO An-ping ; TANG Li-jun(School of Civil Engineering ; Heilongjiang University ; Harbin 150080 ; China)
中文关键词：生命线工程 ; 防灾减灾 ; 寒区 ; 数字减灾系统 ; 自然灾害 ; 共同沟
英文关键词：lifeline system ; disaster mitigation ; cold region ; digital disaster system ; utility tunnel
出版日期：2011-08-25
机构：黑龙江大学建筑工程学院;
年：2011
期：03
出版单位：黑龙江大学工程学报

摘要

随着寒区经济的发展,与之相适应的生命线工程的建设速度、规模正迅猛发展起来。针对国内外近10年来寒区生命线建设和运营过程中出现的灾害性或灾难性工程实例,阐述了寒区生命线工程破坏特征,并结合当今生命线工程发展趋势和已经取得的成果、经验,对寒区生命线工程系统的建设和安全提出了有益的建议。
Lifeline systems in cold regions over the entire world were rapidly developing in recent decades,particular in China,some large-scale and extra large-scale lifeline projects had been built across the cold regions since 2000.However,some natural disasters had induced huge economic and properties losses related to these lifeline systems.This paper presents some typical natural disaster events occurring in recent years which severely damaged these lifeline systems,and several key problems were also discussed to improve capacities of disaster mitigation of these infrastructure systems and its sustainable development.

引文

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