神木输水工程竖井冻结监测分析

Survey Analysis of Silo Freezing Method Applied in Shenmu Water Project

神木县输水工程竖井冻结法施工中,对冻结盐水温度、冻土温度、水文孔水位等方面进行了跟踪监测;通过对监测结果进行分析研究,获得了冻结盐水温度、冻土温度、水文孔水位等变化规律,在此基础上提出了竖井冻结施工的建议。研究成果可供其它工程参考。

During the construction of Shenmu water project built by the silo freezing method, the temperature of salty water and frozen soil, water level of hydrological hole are surveyed. The variation rules of salty water temperature and frozen soil temperatures, water level of hydrological hole are acquired. Based on these studies, proposes some suggestions on silo freezing method. These survey results can be used by similar projects.