Sponge city – Qunli Storm water park
Sponge city – Qunli Storm water park
I have to said that the idea about the sponge city is really smart
after reviewing the report of the project. From my opinions, the project – Qunli
storm water park is kind of Sponge landscape – one of the elements from sponge
city. The concept of Qunli storm water park keep well balance between green space
and the city development. the function of park being sponging to observe the
rainfall becomes the bond between the cities and green spaces. in term of the
green space, the collected water is observed and restored by the park for ecosystem
circulation, which not only reduces the possibility of flood after heavy rain,
but also promotes the development of park ecosystem.
According to the sponge city theories by the Kongjian Yu, the concept
about Sponge city is separated into three parts due to the different implement
scale.
Large scale
In the large scale, the sponge system planning and sponge region
planning focus on the spatial analysis of hydrology using natural ecological
idea through establishing water- oriented ecological security pattern to
protect the water for achieving the harmonious relationship between the public
and water.
District planning scale
The scale of city development and city construction is the madhyamaka scale
for the sponge city. In this scale, the sponge city strategy focuses on different
aspects. Firstly, the concept of sponge city focuses on deciding the quality
and its boundary. Then, clear and definite the relationship between sponge
system and its surrounding areas. Thirdly, the concept makes rules for preservation
and development. Moreover, according to local condition, it is important to
make local guideline for the sponge city project.
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