How to fill in the warning sign of mountain torrents danger zone?

The warning sign of mountain torrents danger zone is used to warn people of the danger of mountain torrents. Correctly filling in warning signs can play a better warning role. The following are some suggestions for filling in the warning signal of mountain torrents:

1. Title: At the top of the warning sign, the words "flash flood danger zone" or similar words are usually written to clearly identify the danger of flash floods in this area.

2. Images: Warning signs are usually accompanied by relevant images to remind people more intuitively. Images can be signs or schematic diagrams of mountain torrents, such as running water, hills and people washed away by water. Images need to be concise and easy to understand.

3. Warning text: Above or below the warning sign, you can add some text to strengthen the warning. Words can include warnings, tips, etc. For example, "Please pay attention to the danger of mountain torrents and stay away from rivers, streams and low-lying areas." The text should be concise and the font should be clear and easy to read.

4. Background color and font color: Choose eye-catching background color and font color with high contrast to ensure that warning signs can stand out in the distance. The common background color is yellow or orange, while the font color can be black or red.

5. Size and material: According to the actual demand and the location to be placed, choose the appropriate size and material of the warning board. Generally speaking, warning signs should be large enough for people to recognize at a distance. Common materials are aluminum alloy and PVC board, which are waterproof, sun-proof and corrosion-resistant.

It should be noted that the regulations and standards of relevant government departments should be followed when filling in the warning signs of mountain torrents. You can refer to local regulations and relevant technical specifications to ensure that the filling meets the regulations and requirements.