Sponge City means that the city can be like a sponge. It has good "elasticity" in adapting to environmental changes and coping with natural disasters. The bathroom absorbs water, stores water, seeps through water, cleans water, and releases and uses the stored water when needed. System function and reduce the occurrence of urban flooding disasters.At the fifth meeting of the 12th National People's Congress of the People's Republic of China on March 5, 2017, Premier Li Keqiang's government work report mentioned: coordinating the construction of urban underground and underground construction, and then starting construction of urban underground integrated pipe corridors of more than 2,000 kilometers. Launched a three-year campaign to eliminate key urban areas and promote the construction of sponge cities.The core of the target is to build and use 70% of the rainfall through the construction of the sponge city. The timetable defined around this goal is that by 2020, 20% of urban built-up areas will meet this requirement. If a city has a built-up area of 100 square kilometers, at least 20 square kilometers will meet this requirement by 2020. By 2030, 80% of urban built-up areas will meet this requirement.Our company can provide a complete set of permeable brick making machine solutions to help sponge city construction. If you are interested, please contact us.