| 摘要 |
PURPOSE: A pile apparatus for controlling subsurface water is provided to facilitate installation since an installation method thereof is the same with the existing driving method. CONSTITUTION: A pile apparatus for controlling subsurface water comprises a steel pile, a center rod, a sensor, and a control rod. The steel pile comprises a hole on the side thereof and controls the measurement of the pollution level, the storage, the flow of the subsurface water. The center rod is formed into a central space of the steel pile. The sensor is formed on a spot in which a center rod is extracted after the construction of an underground dam. The control rod controls the flow of the subsurface water. |
