中文摘要：

利用现场实测数据，采用线性回归推算的方法，建立了冬季施工时大型设备混凝土基础施工温度的理论计算公式。试验证明：该公式计算的施工温度接近实测值，可用于对大型设备混凝土基础施工温度的预测，并以此可提前采取施工技术措施进行控制。研究成果已成功用于工程实践。

英文摘要：

The field data and linear regression calculation were used to the theoretical calculation formula of the winter construction in large equipment concrete foundation.It is proved that construction temperature of the formula are close to the measured values and which can be used to predict the construction temperature of large equipment concrete foundation and then to take measures to control construc- tion technology.The research results have been successfully applied in the engineering practice.