多层砖房震害预测是城市防震减灾的基础工作之一。
Seismic damage prediction of multistory brick buildings is one of basic works for city's earthquake prevention and disaster reduction.
开展了空间数据建模研究，在对防震减灾空间数据进行分析的基础上，构建出基于GML的城市防震减灾空间数据模型。
Research the modeling of spatial data. Based on the analysis of urban earthquake disaster reduction spatial data, the GML based earthquake disaster reduction spatial data model is built.
采用自由尺寸与拓扑优化组合方式，得到该行李箱盖内板总成料厚和防震胶材料的最佳分布，并在此基础上设计出新的行李箱盖内板与铰链加强板结构。
Based on the combination method of free size and topology optimization, the best thickness distribution of the trunk lid inner panel assembly and the glue distribution are obtained.
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