Why is the Jingha Expressway so broken?

The main reasons for poor road conditions in Jingha expressway are as follows:

1. Traffic congestion, especially on holidays, leads to increased road wear.

This expressway passes through many cities, so it is often under heavy pressure.

3. Probably due to the geographical environment, this expressway may pass through a soft geological area, which makes the highway easy to be damaged.

4. Technical conditions during construction may also affect the durability of roads, such as premature construction and low design standards.

5. Weather factors such as climate change and rainfall may also have an impact on road conditions, increasing the risk of road damage.

6. Overloading and speeding of large trucks can easily cause serious wear and tear on the road surface, making the road surface worse.

7. The road conditions are complicated, with many long downhill slopes and bends. One-way driving also increases accident risk and road damage probability.

In order to improve the road conditions in Beijing, Harbin and expressway, a series of measures need to be taken, including strengthening road maintenance, improving technical standards, strict traffic management, and controlling the overload of trucks. At the same time, we also need to make specific analysis and evaluation according to the actual situation in order to find the most effective solution.