平面热源法在北江石角段堤基渗漏分析中的应用

详细信息

Application of plane heat source method in leakage analysis for Shijiao reach of Beijiang dike

摘要: 应用平面热源法分析江水位升降期北江石角段堤基内地下水实测温度场，以判断基岩中断层的位置，产状和渗透性，并认为断层的强透水通道，是造成洪水期堤基渗漏的重要原因。
- 平面热源法温度场断层渗漏北江大堤
Abstract: The temperature field of groundwater during raising and falling periods of water level in the dike of Shijiao reach of Beijiang River were analyzed by using a plane heat source method. The location, state and permeability of a fault in the base rock can be judged from the analyses, and it can be seen that the fault is a strong permeable access that causes leakage in the dike base in flood periods .
- plane heat source method,temperature field,fault,leakage,Beijiang dike,