Recently, workers on Xinxing Street in Laishan District have been busy installing new fall protection covers. According to local municipal officials, the initiative is part of a broader effort to enhance public safety during the rainy season. The urban management bureau has begun pilot installations at key intersections, including Yingchun Avenue and Xinyuan Road, where heavy rainfall can cause dangerous flooding and lead to accidents involving pedestrians and vehicles.

The new manhole covers are made from reinforced concrete and cast iron, with added steel fibers for increased durability. They feature a double-layer design, with a 6cm height difference between the layers. A drainage hole is also incorporated into the second layer, making the system more efficient and environmentally friendly. These features contribute to enhanced safety, reduced noise, and improved resistance to settlement and damage over time.

This innovative approach not only helps prevent falls into open sewers but also ensures that the city's infrastructure remains resilient against extreme weather conditions. Officials believe that these improvements will significantly reduce the risk of accidents and improve the overall quality of life for residents.

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