The rapid development of cities has two impacts: one is the improvement of people's living standards, and the other is the destruction of the ecological environment in urban areas. In recent years, many cities have experienced urban flooding whenever it rains. This is mainly due to the outdated technical infrastructure; the old urban drainage systems cannot solve the large amount of water accumulation generated at this stage, leading to urban flooding. So how effective is **permeable concrete** in preventing flooding? **Permeable pavement**, also known as ecological permeable pavement, permeable concrete, and no-sand concrete, is made by evenly mixing aggregate gravel, binders, additives, cement, and water, and then paving it as a surface. It has higher strength and durability than traditional concrete, meeting the requirements for structural mechanical properties, functional use, and service life; it is compatible with the natural environment, reduces the burden on the Earth and ecological environment, and achieves the recyclable use of non-renewable resources; it provides a good functional use, helping to create a mild, comfortable, and convenient living environment for humanity. Currently, most urban surfaces are hardened, with virtually no porosity. When rainwater falls on these surfaces, it cannot penetrate into the soil and instead flows into drainage systems like sewers. This leads to significant water accumulation and problems within the drainage system. The installation of **permeable concrete** can reduce this phenomenon because its excellent permeability allows rainwater to fully infiltrate into the underground soil, increasing soil moisture while also reducing the burden on urban drainage systems. This effectively alleviates the flood pressure on the environmental drainage system, which is very helpful for urban flood control and prevention. Therefore, the installation of **permeable concrete** plays a significant supporting role in urban ecological construction. **Permeable pavement** allows rainwater to quickly infiltrate the surface, effectively replenishing groundwater, alleviating the urban heat island effect, and protecting the natural water systems of cities from damage, which has strong environmental protection value. At the same time, **permeable pavement** addresses the issue of water accumulation on ordinary road surfaces, enhancing walking safety and comfort, and is significant for improving the living environment.