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西昌市场地剪切波速与土层深度经验关系

, PP. 13-17

Keywords: 西昌市,剪切波速,统计回归,经验关系式

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Abstract:

收集了西昌市已有的土层钻孔资料及有关报告,在此基础上踏勘布置了具有一定代表性的钻孔,逐个进行了剪切波速度的测定.对所有的剪切波速资料进行了整理,通过回归分析方法给出西昌市场地不同土类剪切波速与土层深度的关系式,为西昌市防震减灾规划土层地震反应分析提供土层的背景资料和分析依据,同时,也为西昌市以后的地震危险性、建筑工程场地分类以及抗震设防小区划提供有意义的参考资料.

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