Sponge city construction and development process

Release time:




Sponge city construction and development process
Since the concept of sponge city was first proposed in 2012, in just a few years, sponge city has become a new urban construction model to realize the benign hydrological cycle and sustainable and healthy development of the city. With the construction of the national sponge city in full swing, the pilot cities across the country have been advancing the relevant work in an orderly manner and are beginning to see success.effect. Its specific development process is as follows:
At the "Central Urbanization Work Conference" held in December 2013, it was first proposed by General Secretary Xi Jinping.
On December 31, 2014, in accordance with the spirit of General Secretary Xi Jinping's speech on "strengthening the construction of sponge cities" and the Central Economic Work Conference, the Ministry of Finance, the Ministry of Housing and Urban-Rural Development, and the Ministry of Water Resources decided to carry out the pilot work of central financial support for the construction of sponge cities.
In October 2015, the General Office of the State Council issued the "Guiding Opinions on Promoting the Construction of Sponge Cities" to deploy and promote the construction of sponge cities.
2016 in the national housing and urban and rural construction work conference, proposed to accelerate the construction of sponge city.
In 2017, 120 pilot projects will be carried out, and 30 pilot sponge cities have been launched.
"Sponge City" has gradually entered people's field of vision and become a hot topic. Sponge city is a new generation of urban rainwater management concept, which means that the city has good "flexibility" in adapting to environmental changes and responding to natural disasters caused by rainwater. It can also be called "water elastic city". The construction of sponge city hasThe effect of urban waterlogging is alleviated, so that the urban water ecology can be restored. It plays a vital role in improving urban water environment, conserving urban water resources, enhancing urban greening rate, improving urban water security and people's quality of life.

Key words:

Pervious concrete