| 摘要 |
PURPOSE: A water level tower capable of exact water level measurement is provided to quickly and accurately measure the water level of the river regardless of flux. CONSTITUTION: A water level tower(100) comprises a main body(3), a permeable part(4), a discharge hopper(6), and an inlet(7). The main body includes a gateway(2) to allow a worker to access the inside for cleaning. The permeable part is installed on the lower side of the exterior of the main body which is opposite to the flow direction. The discharge hopper with a discharge pipe(5) in the bottom center is installed in the bottom of the main body. The inlet is installed between the permeable part and the gateway. A filter(8a) is installed in the inlet. |
