Strategy for Sponge Construction of Road Engineering under Systematic Global Background
Since the construction of sponge city has been carried out nationwide in 2014,every place has gradually found out the sponge city construction ideas that adapt to its own characteristics.On the basis of summarize the experience of pilot cities,the state launched a systematic and whole-area demonstration work to promote the construction of sponge cities in 2021,and the higher requirements are put forward.Due to the low greening rate and high load requirements,the design of sponge city is difficult.Based on the current situation of sponge city construction in Yuhang District of Hangzhou,the low-impact development measures for urban roads with different cross sections are introduced.The advantages and disadvantages of various sponge measures are analyzed.The key points of sponge city design at municipal road engineering are summarized.And the strategy of realizing the sponge regional linkage between the road engineering and the surrounding area is discussed.
NETL
NSTL
万方数据
