It is thought that establishment of system engineering for urban earthquake prevention and disaster mitigation is an effective measure to mitigate urban earthquake disaster in China.
认为，建立中国城市防震减灾系统工程是实现减轻我国城市地震灾害的有效手段。
The problem of structure-foundation interaction plays an important role in earthquake engineering, disaster prevention and reduction engineering and protective engineering.
结构-地基相互作用问题是地震工程、防灾减灾工程及防护工程等领域十分关注的一个课题。
The limited resources and limitless demand in engineering project of city disaster prevention is a great challenge in planning management of city disaster prevention.
资源的有限性与城市防灾工程项目需求的无限性，是城市防灾规划管理中的一大难题。
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