蒙皂石含量与各种膨胀势判别指标研究表明，蒙皂石含量是各种膨胀势的主要控制因素。

Study on smectite content and the indices for discrimination swell potential indicates that smectite content is a principal factor controlling the swell potential.

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其评价指标主要为场地土类型及场地类别、场地液化势和场地地脉动卓越周期。

The evaluation parameters mainly include soil type of the site, category of the site, liquefying power of the site, and remarkable cycle of site pulsation.

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