| 摘要 |
An apparatus and method for the monitoring of scour in a streambed at a site. The apparatus has a support member and at least one float sensor attached to the support member. The at least one float sensor is buried in the streambed and has a switch device, with the switch device being movable between a first position and a second position. As a scour event occurs which causes the streambed to be eroded beyond the at least one float sensor, the at least one float sensor will rise causing the switch device to be moved from the first position to the second position. |
