通过碾压试验，核实坝料设计标准的合理性，选择合适的碾压机械，得出心墙防渗土料的合理施工参数，为大坝填筑施工提供依据。%Through the rolling test, this paper verified the reasonableness of the dam material design criteria, selected the appropriate rolling machinery, and got the reasonable construction parameters of core wall impervious soil material to provide a basis for the construction of the dam embankment.
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