As cities are expanding larger and larger, many places are paved with cement and become impermeable ground. As a result, the areas that can absorb water like trees and grasslands are becoming fewer and fewer. Consequently, when it rains heavily, tunnels, sunken roads and low-lying areas are prone to water accumulation. Especially for tunnels, the problem of water accumulation is not a trivial matter and it is related to everyone's safety.
In order to detect water accumulation in time and provide early warnings, we need a reliable water accumulation monitoring system. In this system, there are two kinds of equipment that are particularly useful.
The first one is the Waterlogging monitor buried underground. This little thing can be directly buried under or beside the tunnel and tell us whether there is water accumulation at any time by sensing pressure or in an electronic way. This kind of monitor is very convenient to install, is not afraid of interference and measures very accurately. When building a monitoring system, a suitable one can be selected according to the specific situation of the tunnel.
The second one is the Water Level Gauge. This thing is like an electronic ruler and can tell us how high the water level is. Installing it at the entrances and exits of the tunnel can quickly and accurately know the water accumulation situation. The electronic water gauge measures accurately, is stable in use and has a high degree of automation. It is a good helper for monitoring water accumulation in tunnels.
With these two kinds of equipment, we can know in time where there is water accumulation during the rainy season or when heavy rain comes, make preparations in advance and protect everyone's safety.
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