Analysis of Sponge City Construction Problems and Countermeasures

With the acceleration of urbanization, various urban problems have become increasingly prominent, particularly the frequent "urban inland sea" phenomenon during heavy rainfall. The primary cause is the inadequate sewage pipeline system, which makes cities prone to waterlogging, especially during the rainy season. Additionally, water pollution has become a significant challenge for the country. In this context, how to efficiently utilize precipitation resources has become a critical concern for many cities, leading to the emergence of the "sponge city" concept. This concept aims to mitigate urban water management issues through natural storage, infiltration, and purification of rainwater. However, the construction of sponge cities faces numerous challenges, such as unreasonable urban planning, insufficient funding, and incomplete management systems. This paper will thoroughly explore the potential problems encountered in the construction of sponge cities and propose corresponding countermeasures to provide more effective solutions for sustainable urban development and water resource management in the future.